Protecting our food.

Bibliographische Detailangaben
Weitere Verfasser:	Hayes, John Williams 1917-
Format:	Buch
Sprache:	English
Veröffentlicht:	[Washington] U.S. Govt. Printing Office [1966].
Schlagworte:	Food industry and trade > United States. Food supply > United States. Food. Plants, Protection of > United States.