00341nam a2200109Ia 4500008004100000082001800041100002400059245008000083260004400163300000900207650001500216140113s9999    xx            000 0 und d  a595.78(71) M7  a"McGuffin, W. C. ;"  aGiude to the Geometridae of Canada (Lepidoptera) II. Subfamily Ennominae. 4  b"Entomological society of Canada, 1987"  a182p  aEntomology