Protecting our food.

Detaylı Bibliyografya
Diğer Yazarlar:	Hayes, John Williams 1917-
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	[Washington] U.S. Govt. Printing Office [1966].
Konular:	Food industry and trade > United States. Food supply > United States. Food. Plants, Protection of > United States.