TY - GEN AU - Nagendra, Rai and Mathura, Rai TI - Heterosis Breeding in Vegetable Crops SN - 8189422030 U1 - 631.53 NAG PY - 2006/// CY - New delhi PB - New India Publishing Agency KW - Pollen Biotechnology Hybrid Varieties, Genetic Purity , Inetllectual Property , Rights, Patnet, solanaceous Crops, Heterosis Breeding Malvaceous crop cole crops, Bulb crop Root crop ER -