TY - GEN AU - Chopra,V.L. TI - Induction of pollen sterility in some crop plants.Induction of polyploidy in watermelons and muskmelon KW - Pollen KW - Germination KW - Sterlity KW - Varieties KW - Wheat KW - Tomato KW - Hyberdization KW - Pollyploidy KW - Watermelons ER -