TY  - BOOK
AU  - Hobbs,Hotan Holcombe,1914-
TI  - An Illustrated checklist of the American crayfishes decapoda: Astacidae,cambaridge and parastacidae
PY  - 1989///
CY  - Washington
PB  - Smithsonian Institution Press
KW  - Crayfish
KW  - United States
KW  - Crustacek
ER  -