000 00278nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631
_bPIL
100 _aPillai, S A
245 0 _aKrishi thatvangal
260 _aKottayam
_bNBS
_c1951
650 _aAgriculture
942 _cBK
999 _c20253
_d20253