000 00335nam a2200121Ia 4500
100 _aPyenson Louis L. & Barke Harvey E
020 _a0-87055-200-7
942 _cBK
245 _aLaboratory Manual for entomology and plant pathology
260 _aThe Avi Publishing company, New York
_c1976
082 _a595.7 Pye /Bar
300 _avi,122p
999 _c1185
_d1185