000 00263nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aTIVY. JOY
245 0 _aAgrl. Ecology
260 _cLongman Scientific & Tec.
365 _b0
650 _aNIL
942 _cBK
999 _c96202
_d96202