000 nam a22 7a 4500
999 _c17
_d17
003 OSt
005 20180425100058.0
008 180425b xxu||||| |||| 00| 0 eng d
020 _a9789327256376
082 _a631
_bSIN
100 _aSingh, S.S.
245 _aPrinciples & Practices of Agronomy /
_cby S. S. Singh and Rajesh Singh
_hEnglish
260 _aNew Delhi :
_bKalyani Publishers ;
_c1988.
300 _axii ; 348 p.,
_c24 cm
942 _2ddc
_cBK