James C. Halfpenny

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1) A field guide to mammal tracking in North America

Author

Halfpenny, James C

2) Scats and tracks of the Rocky Mountains: a field guide to the signs of seventy wildlife species

Author

Halfpenny, James C

3) Scats and tracks of the Rocky Mountains: a field guide to the signs of 70 wildlife species

Author

Halfpenny, James C

Formats

Book, Experience Pass

4) Winter: an ecological handbook

Author

Halfpenny, James C

5) Ecological studies in the Colorado alpine: a festschrift for John W. Marr

6) Bibliography of alpine and subalpine areas of the Front Range, Colorado

7) Scats and tracks of the desert Southwest: a field guide to the signs of 70 wildlife species

Author

Halfpenny, James C

8) A field guide to mammal tracking in western America

Author

Halfpenny, James C

9) Scats and tracks of North America: a field guide to the signs of nearly 150 wildlife species

Author

Halfpenny, James C

10) Scats and tracks of the Pacific coast including British Columbia: A field guide to the signs of 70 wildlife species

Author

Halfpenny, James C

11) Yellowstone bears in the wild

Author

Halfpenny, James C

12) Canada lynx presence on the proposed East Fork Ski Area

Author

Thompson, Richard W

13) Canada lynx presence on Vail Ski Area and proposed expansion areas