Understanding genetic engineering / editors, J. C. Murrel and L.M. Roberts - 132 p. : il. ; 25 cm. - Ellis Horwood books in gene technology . ISBN: 0470214538 (Halsted Press) 0745804535 (Ellis Horwood Limited) Subjects--Topical Terms: INGENIERIA GENETICA Dewey Class. No.: 575.10724 / Un52