TY - BOOK AU - NARINDER Singh TI - Interspecific hybridization in Brassica species U1 - T 633.84 N25I PY - 1980/// CY - Ludhiana PB - PAU KW - OILSEEDS KW - BRASSICA SP KW - CROSSABILITY KW - INTERSPECIFIC HYBRIDS N2 - The experimental material consisted of B. campestris var Yellow sarson (No Punjab 24) and brown sarson (Haryana No.1), B. tournefortii, B. chinensis and B. nigra. Both the B. compestris var yellow s~rson B. campestris var brown sarson, were reciprocally c ER -