000 00321nam a2200121Ia 4500
008 230108s9999 xx 000 0 und d
100 _aDobie.p
245 0 _aInsects and avachnids of tropical stored Products their biologys Identification
260 _c1987
365 _bGratis
650 _aEntomology
942 _cBK
999 _c257711
_d257711