TY - BOOK AU - Nicholl,Desmond S.T. AU - TI - An introduction to genetic engineering SN - 0521430542 (hc) AV - QH442 N53 1994 PY - 1994/// CY - Cambridge [England], New York PB - Cambridge University Press, KW - Genetic engineering N1 - Published in association with the Institute of Biolgy; Includes bibliographical references (p.[150]-152) and index ER -