Verma, P. S Cell biology, genetics, molecular biology, evolution and ecology / P. S. Verma, V. K. Agarwal. - New Delhi, S. Chand, 1999. - xvi, 1117 pages : illustrations ; 24 cm. includes index. ISBN: 8121903661 Subjects--Topical Terms: Biology Dewey Class. No.: 574.87 / VER