TY - BOOK AU - Steward,J.W. AU - Towse,P.J. TI - Chemical technology in Africa: a resource book SN - 0521319277 (pbk.) AV - TP145 STE PY - 1984/// CY - Cambridge [Cambridgeshire], New York PB - Cambridge University Press KW - Chemical engineering KW - Social aspects KW - Africa N1 - Includes index; Bibliography: p. 170-173 ER -