Geographical distribution

A Birder's Guide to North Dakota

Kevin J. Zimmer

Metabolic Adaptation to Climate and Distribution of the Raccoon Procyon Lotor and Other Procyonidae

Kathleen P. Mahlke-Johnson
John Seidensticker
John N. Mugaas

Illustrated Index of British Shells

Containing figures of all the recent species

G. B. (George Brettingham) Sowerby