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003 OSt
005 20250903144057.0
008 230403b |||||||| |||| 00| 0 eng d
040 _cDDC
050 _a010
060 _a105
082 _aE P08
_bGO.226
100 _aGOWRI PRIYA
_fResearcher
245 _aDEVELOPMENT OF PROTOCOL FOR QUALITY CONTROLL OF COMMERCIAL ORGANIC MANURES AND THEIR EVALUATION
250 _aPh.D
260 _aCOLLEGE OF AGRICULTURE VELLAYANI
_bDEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY
_c2008
260 _c2008
310 _aSoil Chemistry & Agrl Chemistry, College of Agriculture Vellayani
650 _aOrganic manures
700 _aDr.K HARIKRISHNAN NAIR
942 _cTH
_2ddc
999 _c367519
_d367519