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Incoming Resources
- Land navigation handbook, the Sierra Club guide to map, compass & GPS, W.S. Kals
- The Sierra Club summer book, written and illustrated by Linda Allison
- The Sierra Club guides to the national parks of the Rocky Mountains and the Great Plains, [text by Conger Beasley, Jr. ... et al.]
- Caving, the Sierra Club guide to spelunking, Lane Larson and Peggy Larson ; [ill. by Lane Larson and Cherie Wilson]
- A Sierra Club naturalist's guide to the North Woods of Michigan, Wisconsin, and Minnesota, by Glenda Daniel and Jerry Sullivan ; botanical drawings by Carol Lerner