000 00476 a2200169 4500
999 _c3465
_d3465
003 ISURa
008 161112b xxu||||| |||| 00| 0 eng d
020 _a9552100844
041 _aSinhala
082 _a633
_bGUN
100 _aGunasena , H.P.M.
_921722
245 _a‍‍ක්ෂේත්‍ර බෝග නිෂ්පාදනය
300 _bill.
_c21 cm.
_a[xxiv] , 623 p.
650 _aCROP CULTURE
_95852
650 _aFIELD CROP PRODUCTION
_921723
942 _cLN
_2ddc