Agricultural production efficiency

Detaylı Bibliyografya
Müşterek Yazar:	National Research Council. Committee on Agricultural Production Efficiency
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	Washington National Academy of Sciences 1975.
Konular:	Agriculture > United States. Agricultural education > United States. Agriculture and state > United States. Agriculture > Research > United States. Food supply > United States.