After a hundred years.

Bibliografiske detaljer
Institution som forfatter:	United States. Department of Agriculture
Andre forfattere:	Stefferud, Alfred
Format:	Bog
Sprog:	English
Udgivet:	Washington U.S. Govt. Print. Off. [1962]
Serier:	Its Yearbook of agriculture 1962
Fag:	United States. > Department of Agriculture. United States > Agriculture > History.