Yazar
Joseph Hajda
3 cilt bulundu.
Cilt sonuçları
The Future of agriculture in the Soviet Union and Eastern Europe
Roy D. Laird, Joseph Hajda, Betty A. Laird · Routledge, Chapman & Hall, Incorporated
249 sayfa · 1977
Agriculture and state / Agriculture / Agriculture, europe / Agriculture, soviet union / Politique agricole
Political aspects of world food problems
Joseph Hajda, Aruna Nayyar Michie · Agricultural Experiment Station, Kansas State University
168 sayfa · 1978
Agriculture and state / Congresses / Food supply