TY - BOOK AU - Tshibaka,Tshikala B. ED - International Food Policy Research Institute. TI - Food production in a land-surplus, labor-scarce economy: the Zairian Basin SN - 089629076X PY - 1989/// CY - Washington, D.C. PB - International Food Policy Research Institute KW - Agriculture KW - economics KW - Manpower KW - Zaire ER -