000 00356nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aPyenson (Lonis L) and Barke (Harivey E)
245 0 _aLaboratory mannual for entomology and plant pathology
260 _b"AVI Publishing company, West Port, USA"
260 _c1978
365 _b113.10
942 _cBK
999 _c203453
_d203453