Gupta, P.K. Cytology genetics and evolution : a text-book for University students / P.K. Gupta ;foreword by M.S. Swaminathan. - 7th rev. ed. - Meerut, India : Rastogi, 2003. - xix, 864 p. : ill. ; 23 cm. Includes index. ISBN: 817133556X Subjects--Topical Terms: Cytology. Dewey Class. No.: 571.6 / GUP 2003