3
1
40
Resource and Environmental Effects of U.S. Agriculture
CROSSON,Pierre R.
Additional Author
BRUBAKER,Sterling.
Additional Author
mixed material
Washington
Resources for the future
1982
Resource_and_Environmental_Effects_of_U.S._Agriculture.jpg
Economics of Agriculture
HALCROW,Harold G.
Additional Author
mixed material
New York
McGRAW-HILL BOOK COMPANY
1980
Economic_Of_Agriculture.jpg
Agriculture Economics and Resource Mangement
SNODGRASS,Milton M.
Additional Author
mixed material
New Jersey
Prentice-hall Inc
1980
Agriculture_Economics_and_Resource_Mangement.jpg