TY  - BOOK
AU  -  W.C.McGuffin
TI  - Guide to the Geometridae of Canada (Lepidoptera) II. Subfamily Ennominae.1
T2  - The Entomological Society of Canada;No.86
U1  - 595.785(71)(026)  L2 
PY  - 1972///
CY  - Ottawa
PB  - Entomological Society of Canada
KW  - McGuffin, W.C.
KW  - Entomology,Lepidoptera,Ennominae,Geometridae
ER  -