Magazine or Press item

Improved Technology for seed yam Production

Abstract

Improved Technology for Seed Yam Production, J.A. Otoo, D.S.O. Osiru, S.Y. Ng, and S.K. Hahn, 1987
ISBN 978-131-024-3

Available from:

The Director, Root, Tuber and Plantain Improvement Programme
IITA-PMB 5300
Ibadan-
NlGERIA