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008 230401b |||||||| |||| 00| 0 eng d
040 _cDDC
050 _a010
060 _a105
082 _aE P07
_bAN.216
100 _aANNIE KORUTH
_fResearcher
245 _aYIELD MAXIMISATION IN RICE (Oryza sativa L.) IN THE ACID SULPHATE SOILS OF KUTTANAD THROUGH SYSTEMATIC APPROACH" IN FERTILIZER USE
250 _aPh.D
260 _aCOLLEGE OF AGRICULTURE VELLAYANI
_bDEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY
_c2007
260 _c2007
310 _aSoil science and Agricultural chemistry, College of agriculture Vellayani
650 _a Rice
700 _aDr. V.K VENUGOPAL
942 _cTH
_2ddc
999 _c367465
_d367465