ALI, A. J., C. DEVAKUMAR, F. U. ZAMAN, and E. A. SIDDIQ. “IDENTIFICATION OF POTENT GAMETOCIDES FOR SELECTIVE INDUCTION OF MALE STERILITY IN RICE”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, vol. 59, no. 04, Nov. 1999, pp. 429-36, doi:.