000 00390nam a2200121 4500
082 _aE N88 SW 72
100 _aSWARNAVI.S
245 _aSTUDIES ON EXCHANGE EQUILIBRIA AND ITS PREDICTION ON SOME ACID SOILS OF KERALA
250 _aMSc
260 _aCOLLEGE OF AGRICULTURE VELLAYANI
_bDEPARTMENT OF SOILS SCIENCE AND AGRICULTURAL CHEMISTRY
_c1988
700 _aDr.S.PUSHKALA
942 _cTH
999 _c372189
_d372189