Trading in genes : development perspectives on biotechnology, trade, and sustainability / edited by Ricardo Mel�endez-Ortiz and Vicente S�anchez. - London : Earthscan, 2005. - xxv, 294 p. ; 24 cm. Includes index. Includes bibliographical references. ISBN: 184407028X (pbk. ) Subjects--Topical Terms: Biotechnology--Developing countries.Biotechnology industries--Developing countries.