TY - BOOK AU - Coomber,D.I. AU - Langer,S.S. AU - Pratt,J.M. TI - Chemistry and developing countries: proceedings of a conference, London, April 1991 AV - QD18 C44 PY - 1992/// CY - London PB - Commonwealth Science Council KW - Chemistry KW - Developing countries KW - Congresses KW - Environmental chemistry KW - Science KW - Social aspects N1 - includes bibliographical references and index ER -