Essential elements for successful seed programs : study guide /

Bibliographic Details
Main Author: Douglas, Johnson (Author, Autor/a)
Format: Book
Language:English
Published: Cali, Colombia : CIAT, 1983.
Series:Serie 04ESe-04.01
Subjects:
Description
Physical Description:30 páginas : ilustraciones ; 21 cm.--
Bibliography:Bibliografia: p. 30.