000 00277nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aN.K. ROY
245 0 _aAGRO CHEMICALS AND SUSTAINABLE AGRICULTURE
260 _bNil
260 _c1996
365 _b400.00
942 _cBK
999 _c162945
_d162945