Clegg, C. J. 1938- Genetics & evolution / C.J. Clegg. - London : John Murray, 1999. - 91 p : ill., maps ; 30 cm. - Illustrated advanced biology . Includes index. ISBN: 0719575524 9780719575525 Nat. Bib. No.: GB9931375 bnb Subjects--Topical Terms: Genetics.Evolution (Biology)