TY  - BOOK
AU  - Howden,Henry F.[from old catalog]
TI  - Biology and taxonomy of North American beetles of the subfamily Geotrupinae with Revisions of the Genera Bolbocerosoma, Eucanthus, Geotrupes and Peltotrupes (Scarabaeidae)
AV  - Q11 .U55 vol. 104
U1  - 591 
PY  - 0000///Washington
CY  - Smithsonian Institution, 
PB  - 1955.
KW  - Scarabaeidae
KW  - North America
ER  -