World neighbors in action. Vol. 1, no. 2 and Vol. 6, no. 2E.

Bibliographic Details
Corporate Author:	World Neighbors (Organization)
Format:	Microform Book
Language:	English
Published:	Oklahoma City : World Neighbors, [between 1970 and 1979?]
Series:	AT microfiche reference library ; 02-67.
Subjects:	Contour farming > Developing countries. Soil conservation > Developing countries.

Evans: Microforms (3rd floor)