The food producing garden,

Mode of access: Internet.

Protecting investment values in land : conserving soil resources-a pressing national problem /

Mode of access: Internet.

Published and processed reports of research in foods, human nutrition, and home economics at the land-grant institutions; a list.

Mode of access: Internet.

Food production and environmental stewardship : examples of how food companies work with growers.

"EPA 231-R-98-001."

Western ground waters and food production /

"December 1942."