نتایج جستجو
![Renewing U.S. Telecommunications Research](http://cdn.ketabkoo.com/covers/0/21806-n.jpg)
Renewing U.S. Telecommunications Research
Committee on Telecommunications Research and Development, National Research Council, 2006![Basic Research Opportunities in Earth Science](http://cdn.ketabkoo.com/covers/0/37635-n.jpg)
Basic Research Opportunities in Earth Science
Committee on Basic Research Opportunities in the Earth Sciences, Board on Earth Sciences and Resources, National Research Council, 2000![Basic Research Opportunities in Earth Science](http://cdn.ketabkoo.com/covers/0/37636-n.jpg)
Basic Research Opportunities in Earth Science
Committee on Basic Research Opportunities in the Earth Sciences, Board on Earth Sciences and Resources, National Research Council, 2000![A guidebook for sustainability performance measurement for transportation agencies](http://cdn.ketabkoo.com/covers/0/62971-n.jpg)
A guidebook for sustainability performance measurement for transportation agencies
Josias Zietsman; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway and Transportation Officials.; United States. Federal Highway Administration.; et al, 2011![Propagation of radio waves at frequencies below 300 kc/s; proceedings of the seventh meeting of the AGARD Ionospheric Research Committee, Munich, 1962](http://cdn.ketabkoo.com/covers/0/66868-n.jpg)
Propagation of radio waves at frequencies below 300 kc/s; proceedings of the seventh meeting of the AGARD Ionospheric Research Committee, Munich, 1962
WT Blackband; North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development. Avionics Panel. Ionospheric Research Committee, 1964![A handbook for addressing water resource issues affecting airport development planning](http://cdn.ketabkoo.com/covers/0/91096-n.jpg)
A handbook for addressing water resource issues affecting airport development planning
Gresham, Smith, and Partners.;Ricondo & Associates.;Synergy Consulting Services.;National Research Council (U.S.). Transportation Research Board.;Airport Cooperative Research Program.;All authors, 2011![A Review of the New Initiatives at the NASA Ames Research Center](http://cdn.ketabkoo.com/covers/1/107208-n.jpg)
A Review of the New Initiatives at the NASA Ames Research Center
Steering Committee for Government-Industry Partnership for the Development of New Technologies, Technology, and Economic Policy Board on Science, National Research Council, National Research Council, 2001![Cone penetration testing](http://cdn.ketabkoo.com/covers/1/111049-n.jpg)
Cone penetration testing
Paul W. Mayne, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, 2007![Aging in Sub-Saharan Africa: Recommendations for Furthering Research](http://cdn.ketabkoo.com/covers/1/131859-n.jpg)
Aging in Sub-Saharan Africa: Recommendations for Furthering Research
Panel on Policy Research and Data Needs to Meet the Challenge of Aging in Africa, National Research Council, 2006![A Handbook for Measuring Customer Satisfaction and Service Quality (TCRP report)](http://cdn.ketabkoo.com/covers/1/147619-n.jpg)
A Handbook for Measuring Customer Satisfaction and Service Quality (TCRP report)
Transit Cooperative Research Program, National Research Council . U.S. Transportation Research Board![A manual for design of hot mix asphalt with commentary](http://cdn.ketabkoo.com/covers/1/153256-n.jpg)
A manual for design of hot mix asphalt with commentary
National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway and Transportation Officials.; United States. Federal Highway Administration.; Advanced Asphalt Technologies, LLC, 2011![Guidelines for dowel alignment in concrete pavements](http://cdn.ketabkoo.com/covers/1/155080-n.jpg)
Guidelines for dowel alignment in concrete pavements
Lev Khazanovich, Kyle Hoegh, Mark Bennett Snyder, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, 2009![National Research Initiative: A Vital Competitive Grants Program in Food, Fiber, and Natural-Resources Research (Compass Series)](http://cdn.ketabkoo.com/covers/2/233710-n.jpg)
National Research Initiative: A Vital Competitive Grants Program in Food, Fiber, and Natural-Resources Research (Compass Series)
Committee on an Evaluation of the US Department of Agriculture National Research Initiative Competitive Grants Program, 2000![Guidelines for ramp and interchange spacing](http://cdn.ketabkoo.com/covers/2/262380-n.jpg)
Guidelines for ramp and interchange spacing
Brian Ray, P.E.; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2011![Respiratory Diseases Research at NIOSH: Reviews of Research Programs of the National Institute for Occupational Safety and Health](http://cdn.ketabkoo.com/covers/3/318467-n.jpg)
Respiratory Diseases Research at NIOSH: Reviews of Research Programs of the National Institute for Occupational Safety and Health
Committee to Review the NIOSH Respiratory Disease Research Program, 2008![Hearing Loss Research at NIOSH: Reviews of Research Programs of the National Institute for Occupational Safety and Health](http://cdn.ketabkoo.com/covers/3/355106-n.jpg)
Hearing Loss Research at NIOSH: Reviews of Research Programs of the National Institute for Occupational Safety and Health
Committee to Review the NIOSH Hearing Loss Research Program, 2006![Geometric design practices for resurfacing, restoration, and rehabilitation](http://cdn.ketabkoo.com/covers/3/385635-n.jpg)
Geometric design practices for resurfacing, restoration, and rehabilitation
Hugh W McGee; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2011![Blast-resistant highway bridges: design and detailing guidelines](http://cdn.ketabkoo.com/covers/3/385639-n.jpg)
Blast-resistant highway bridges: design and detailing guidelines
Eric B. Williamson, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway, 2010![LRFD design and construction of shallow foundations for highway bridge structures](http://cdn.ketabkoo.com/covers/3/385665-n.jpg)
LRFD design and construction of shallow foundations for highway bridge structures
Samuel G Paikowsky; National Research Council (U.S.). Transportation Research Board.; National Cooperative Highway Research Program.; American Association of State Highway, 2010![Proposed specifications for LRFD soil-nailing design and construction](http://cdn.ketabkoo.com/covers/3/385673-n.jpg)