Grierson, Donald. text Glasgow New York Blackie Chapman and Hall 1991 monographic x, 267 p., [1] p. of plates : ill. (some col.) ; 24 cm. edited by Don Grierson. Includes bibliographical references and index. Crops Genetic engineering Plant genetic engineering Transgenic plants SB123.57 .P57 1990 631.5/23 0412025213 90002420 UOEL 000 20150420162849.0 3886716