000 00326nam a22001337a 4500
003 OSt
008 240629b |||||||| |||| 00| 0 eng d
082 _a631.62016
_bG96G
100 _aGupta, S.K.
245 _aGlobal Research on Drainage in Agril.
260 _aConcept
_bUBSPD, Patna
_c1984
300 _a659
942 _2ddc
_cRP
999 _c39664
_d39664