The exploring expedition to the Rocky Mountains, Oregon and California, to which is added a description of the physical geography of California, with recent notices of the gold region from the latest and most authentic sources /

Mode of access: Internet.

Threatened, endangered, and sensitive species of the Intermountain region /

Shipping list no.: 91-461-P.

Rustic cabins & lookouts of the Intermountain Region.

Shipping list no.: 93-0350-P.

Camp and picnic in the national forests of the Intermountain Region.

Includes indexes.

The horseflies of the subfamily Tabaninae of the Nearctic region /

Cover title.

Down east latch strings; or, Seashore, lakes and mountains by the Boston & Maine Railroad. Descriptive of the tourist region of New England.

Mode of access: Internet.

A catalogue of the flowering plants and higher cryptogams, both native and introduced, found within about thirty miles of Hanover, N. H., including a few cultivated species, to which is appended a list of vertebrate animals of the same region.

Spine title: Plants & vertebrates of Hanover, N.H.