Leopold, A.Carl . Plant growth and development / A.Carl Leopold and Paul E. Kriedemann. - 2nd ed / . - New Delhi : Tata McGraw-Hill Publishing , 1975. - xiv,545p. : ill.,figs. ; NULL . NULL ISBN: Rs. 200.00 (pbk) Subjects--Index Terms: PLANT REGULATORS Dewey Class. No.: 571.82 / LEO/P