00381nam a2200133Ia 4500008004000000020001800040082001300058100001600071245005700087260004600144300000700190650003000197700002000227210210b1990 xxu||||| |||| 00| 0 eng d a81 85031 34 7 a635 KUMT aKUMAR (J C) aTechniques of developing hybrids in vegetable crops. aBikaner.bAgro Botanical Publishersc1990 a72 aHybrids Vegetable Crops  aDHALIWAL (M S).