(1996). Colleges of agriculture at the land grant universities: : public service and public policy. Washington: National Academy Press.
Παραπομπή Chicago StyleColleges of Agriculture At the Land Grant Universities: : Public Service and Public Policy. Washington: National Academy Press, 1996.
Παραπομπή MLAColleges of Agriculture At the Land Grant Universities: : Public Service and Public Policy. Washington: National Academy Press, 1996.
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