Verma P.S. Cell Biology, Genetics, Molecular Biology, Evolution and Ecology / P.S. Verma ,V.K. Agarwal and G.S. Rao - 2nd ed. - New Delhi: S.Chand & Company Ltd, 1975 - Various Paging; ill, 25 cm. Includes index Subjects--Topical Terms: Cytology Dewey Class. No.: 571.6 / VEC 1975