Protecting our food.

Protecting our food.

Bibliografske podrobnosti
Drugi avtorji: Hayes, John Williams 1917-
Format: Knjiga
Jezik:English
Izdano: [Washington] U.S. Govt. Printing Office [1966].
Teme:
Food industry and trade > United States.
Food supply > United States.
Food.
Plants, Protection of > United States.