نتایج جستجو
![The geological record of ecological dynamics: understanding the biotic effects of future environmental change](http://cdn.ketabkoo.com/covers/3/355231-n.jpg)
The geological record of ecological dynamics: understanding the biotic effects of future environmental change
National Research Council (U.S.). Committee on the Geologic Record of Biosphere Dynamics, National Research Council (U.S.). Division on Earth, 2005![Terrorism and the chemical infrastructure : protecting people and reducing vulnerabilities](http://cdn.ketabkoo.com/covers/3/355269-n.jpg)
Terrorism and the chemical infrastructure : protecting people and reducing vulnerabilities
National Research Council (U.S.). Committee on Assessing Vulnerabilities Related to the Nation"s Chemical Infrastructure.; National Research Council (U.S.). Division on Earth, 2006![Carbon-14 in the Environment: Recommendations of the National Council on Radiation Protection and Measurements (N C R P Report)](http://cdn.ketabkoo.com/covers/3/362755-n.jpg)
Carbon-14 in the Environment: Recommendations of the National Council on Radiation Protection and Measurements (N C R P Report)
National Council on Radiation Protection, 1985![Control of Radon in Houses: Recommendations of the National Council on Radiation Protection and Measurements (Ncrp Report ; No. 103)](http://cdn.ketabkoo.com/covers/3/362762-n.jpg)
Control of Radon in Houses: Recommendations of the National Council on Radiation Protection and Measurements (Ncrp Report ; No. 103)
National Council on Radiation Protection, 1989![Effects of Ionizing Radiation on Aquatic Organisms: Recommendations of the National Council on Radiation Protection and Measurements (N C R P Report)](http://cdn.ketabkoo.com/covers/3/362797-n.jpg)
Effects of Ionizing Radiation on Aquatic Organisms: Recommendations of the National Council on Radiation Protection and Measurements (N C R P Report)
National Council on Radiation Protection, 1991![Environmental radiation measurements: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report ; no. 50)](http://cdn.ketabkoo.com/covers/3/362799-n.jpg)
Environmental radiation measurements: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report ; no. 50)
National Council on Radiation Protection, 1976![Evaluation of occupational and environmental exposures to radon and radon daughters in the United States : recommendations of the National Council on Radiation Protection and Measurements](http://cdn.ketabkoo.com/covers/3/362805-n.jpg)
Evaluation of occupational and environmental exposures to radon and radon daughters in the United States : recommendations of the National Council on Radiation Protection and Measurements
National Council on Radiation Protection, 1984![Exposure of the U.S. Population from Diagnostic Medical Radiation: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report)](http://cdn.ketabkoo.com/covers/3/362814-n.jpg)
Exposure of the U.S. Population from Diagnostic Medical Radiation: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report)
National Council on Radiation Protection, 1989![Exposure of the U.S. Population from Occupational Radiation: Recommendations of the National Council on Radiation Protection and Measurements (N C R P Report)](http://cdn.ketabkoo.com/covers/3/362815-n.jpg)
Exposure of the U.S. Population from Occupational Radiation: Recommendations of the National Council on Radiation Protection and Measurements (N C R P Report)
National Council on Radiation Protection, 1989![Limit for Exposure to ''Hot Particles'' on the Skin: Recommendations of the National Council on Radiation Protection and Measurements (Ncrp Report, No 106) (N C R P Report)](http://cdn.ketabkoo.com/covers/3/362848-n.jpg)
Limit for Exposure to ''Hot Particles'' on the Skin: Recommendations of the National Council on Radiation Protection and Measurements (Ncrp Report, No 106) (N C R P Report)
National Council on Radiation Protection, 1989![Limitation of Exposure to Ionizing Radiation: Recommendations of the National Council on Radiation Protection and Measurements : Issued March 31, 199 (N C R P Report)](http://cdn.ketabkoo.com/covers/3/362849-n.jpg)
Limitation of Exposure to Ionizing Radiation: Recommendations of the National Council on Radiation Protection and Measurements : Issued March 31, 199 (N C R P Report)
National Council on Radiation Protection, 1993![Liver Cancer Risk from Internally-Deposited Radionuclides: Recommendations of the National Council on Radiation Protection and Measurements](http://cdn.ketabkoo.com/covers/3/362856-n.jpg)
Liver Cancer Risk from Internally-Deposited Radionuclides: Recommendations of the National Council on Radiation Protection and Measurements
National Council on Radiation Protection, 2001![Maintaining Radiation Protection Records: Recommendations of the National Council on Radiation Protection and Measurements : Issued November 30, 1992 (NCRP report)](http://cdn.ketabkoo.com/covers/3/362860-n.jpg)
Maintaining Radiation Protection Records: Recommendations of the National Council on Radiation Protection and Measurements : Issued November 30, 1992 (NCRP report)
National Council on Radiation Protection, 1992![Management of Terrorist Events Involving Radioactive Material: Recommendations of the National Council on Radiation Protection and Measurements (Ncrp Report, No. 138)](http://cdn.ketabkoo.com/covers/3/362874-n.jpg)
Management of Terrorist Events Involving Radioactive Material: Recommendations of the National Council on Radiation Protection and Measurements (Ncrp Report, No. 138)
National Council on Radiation Protection, 2001![Managing Potentially Radioactive Scrap Metal: Recommendations of the National Council on Radiation Protection and Measurements](http://cdn.ketabkoo.com/covers/3/362878-n.jpg)
Managing Potentially Radioactive Scrap Metal: Recommendations of the National Council on Radiation Protection and Measurements
National Council on Radiation Protection, 2002![Tritium in the environment: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report 62)](http://cdn.ketabkoo.com/covers/3/375132-n.jpg)
Tritium in the environment: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report 62)
National Council on Radiation Protection, 1979![Tritium measurement techniques: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report ; no. 47)](http://cdn.ketabkoo.com/covers/3/375133-n.jpg)
Tritium measurement techniques: Recommendations of the National Council on Radiation Protection and Measurements (NCRP report ; no. 47)
National Council on Radiation Protection, 1976![Natural Attenuation for Ground Water Remediation](http://cdn.ketabkoo.com/covers/3/379367-n.jpg)
Natural Attenuation for Ground Water Remediation
National Research Council Natl Research Council Commission on Intrinsic Remediation National Researc, 2000![Shipboard Automatic Identification System Displays: Meeting the Needs of the Mariners (Special Report (National Research Council (U S) Transportation Research Board))](http://cdn.ketabkoo.com/covers/4/417114-n.jpg)
Shipboard Automatic Identification System Displays: Meeting the Needs of the Mariners (Special Report (National Research Council (U S) Transportation Research Board))
Transportation Research Board National Research Council, 2003![Structural shielding design and evaluation for megavoltage x- and gamma-ray radiotherapy facilities : recommendations of the National Council on Radiation Protection and Measurements](http://cdn.ketabkoo.com/covers/4/419891-n.jpg)