000 00357nam a2200109Ia 4500
001 26654
008 170722s9999 xx 000 0 und d
100 _aBrues, Charles T.
245 _aInsect and human welfare :
_b An account of the more important relations of insects to the health of man, to agriculture, and to forestry /
260 _c1947.
942 _cGEN
999 _c52284
_d52284