کتاب های Bruce L. Gardner
American Agriculture in the Twentieth Century: How It Flourished and What It Cost
Bruce L. Gardner, 2006
Redefining the role of government in agriculture for the 1990's, Parts 63-105
Odin Knudsen, John Nash, James Bovard, Bruce L. Gardner, L. Alan Winters, 1990
Agricultural and Food Policy
Bruce L. Gardner, 2002
Agricultural Production
Bruce L. Gardner, 2001
Agriculture and its External Linkages
Bruce L. Gardner, 2002
Handbook of Agricultural Economics, Volume 1B: Marketing, Distribution, and Consumers
Bruce L. Gardner, 2001
Handbook of Agricultural Economics, Volume 2A: Agriculture and its External Linkages
Bruce L. Gardner, 2002
