000 00285nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGunther
245 0 _aModern useclicides & Wald from production
260 _bChapman & hall
260 _c1960
365 _b49.50
942 _cBK
999 _c195511
_d195511