000 003120000a22001450004500
060 _a100
082 _a595. 7 ESS
100 _aEssig, E O
245 _aCollege entomology
260 _aU S A, Macmillan Co
260 _c1942
300 _a898
650 _aEntomology/insects-metamorphosis
942 _cBK
999 _c360988
_d360988