How to perform an agricultural experiment /

Bibliographic Details
Main Author: Pettygrove, G. Stuart
Format: Microform Book
Language:English
Published: Mt. Rainier, Md. : Volunteers in Technical Assistance, 1971.
Series:AT microfiche reference library ; 05-188.
Subjects:
Description
Item Description:Microform.
Physical Description:iii, 23 pages : illustrations ; 23 cm.
Bibliography:Bibliography: page 23.