000 00430nam a2200121 4500
082 _aE N97 BI 121
100 _aBIJULAL.B.L
245 _aEFFECT OF VERMI COMPOST ON THE ELECTRO CHEMICAL PROPERTIES AND NUTRITIONAL CHARACTERISTICS OF VARIABLE CHARGE SOILS
250 _aMSc
260 _aCOLLEGE OF AGRICULTURE VELLAYANI
_bDEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY
_c1997
700 _aDr.P.RAJENDRAN
942 _cTH
999 _c372255
_d372255