TY - BOOK AU - Kwaje,S.L. TI - Soil and water management and biotechnology management in Africa: report of the fact-finding mission SN - 9966831037 AV - S599 .A4 PY - 1987/// CY - Nairobi PB - Academy Science KW - Biotechnology KW - Africa KW - Soil management KW - Water management ER -