000 00306nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aMathew J
245 0 _aSamooha rubberpaal samskaranavum malinajala sudheekaranavum
260 _bRubber
_c2021
300 _a11-Jun
650 _aPollution
942 _cJS
999 _c68393
_d68393