000 00312nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aKrishnakumar R
245 0 _aVaralchayum rubber krishiyum
260 _bRubber
_c2010
300 _a17-19
700 _aAnnamalainathan K
700 _aJacob J
942 _cBS
999 _c51982
_d51982