Search National Agricultural Library Digital Collections

NALDC Record Details:

The Challenge of Conservation.

File:
Download [PDF File]
Author(s):
Allin, Bushrod W. , Foster, Ellery A.
Format:
p. 416-428.
Language:
English
Year:
1940
Series:
Yearbook of agriculture
Rights:
This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.