Perry, John, 1914-
The Sierra Club guide to the natural areas of Idaho, Montana, and Wyoming / John Perry and Jane Greverus Perry. - San Francisco : Sierra Club Books, 1988. - xix, 435 p. : ill. ; 21 cm.
Includes bibliographies and index.
0871567814 : $12.95
Natural areas--Guidebooks.--Idaho
Natural areas--Guidebooks.--Montana
Natural areas--Guidebooks.--Wyoming
917.96 / PER
The Sierra Club guide to the natural areas of Idaho, Montana, and Wyoming / John Perry and Jane Greverus Perry. - San Francisco : Sierra Club Books, 1988. - xix, 435 p. : ill. ; 21 cm.
Includes bibliographies and index.
0871567814 : $12.95
Natural areas--Guidebooks.--Idaho
Natural areas--Guidebooks.--Montana
Natural areas--Guidebooks.--Wyoming
917.96 / PER