Basic soil improvement for everyone /

Bibliographic Details
Main Author:	Corven, James M.
Corporate Author:	Volunteers in Technical Assistance
Format:	Microform Book
Language:	English
Published:	Arlington, Virginia : Volunteers in Technical Assistance (VITA), 1983.
Series:	AT microfiche reference library ; 05-136.
Subjects:	Soil management. Soils > Composition.

Description
Item Description:	Microform.
Physical Description:	iii, 25 pages, 5 unnumbered pages of plates : illustrations