000 nam a22 7a 4500
999 _c1685
_d1685
003 OSt
005 20180614140735.0
008 180614b xxu||||| |||| 00| 0 eng d
020 _a8176630624
082 _a635.0421
_bARY
100 _aArya, Prem Singh
245 _a Vegetable seed production principles /
_cby Prem Singh Arya.
260 _aLudhiana :
_bKalyani Publishers ;
_c1999.
300 _a309 p.,
_c21 cm.
942 _2ddc
_cBK