000 00418nam a22001217a 4500
082 _aJ9(T:3) N86 SU 35A
100 _aA.SUNDARAM
245 _aCORRELATES OF PERCEPTION OF THE FIELD STAFF AND FARMERS ABOUT THE EFFECTIVENESS OF SOIL CONSERVATION PRACTICES
250 _aMSc
260 _aCOLLEGE OF AGRICULTURE VELLAYANI
_bDEPARTMENT OF AGRICULTURAL EXTENSION
_c1986
700 _aDr.G.BALAKRISHNA PILLAI
942 _cTH
999 _c371957
_d371957