TY  - BOOK
AU  - Brooks, Arthur R.
AU  - Kelton, Leonard A.
TI  - Aquatic and semiaquatic heteroptera of alberta, saskatchewan, and manitoba (Hemiptera)
CY  - Ottawa, Canada
PB  -  Memoirs of the Entomological
KW  - Hemipteros
KW  - Heteropteros
ER  -