TY - BOOK AU - A. Putter AU - Proceedings of a CTA / IBPGR / KARI / UNEP Seminar, TI - Safeguarding the genetic basis of Africa`s traditional crops SN - 92-9081-103-X U1 - 631.52 PY - 1994/// CY - Netherland PB - Technical Centre for Agricultural and Rural Coopration ER -