TY  - BOOK
AU  - Williams, D. Dudley, ed.
TI  - Arthropods of springs with particular reference to Canada
T2  - Memoirs of the entomological society of Canada
U1  - 595.0971 21st ed.
PY  - 1991///
CY  - Ottawa
PB  - The Entomological Society of Canada
KW  - Arthropods
KW  - Canada
KW  - Danks
KW  - H.V., ed
ER  -