R. Roy Johnson

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1) Riparian habitats and recreation: interrelationships and impacts in the Southwest and Rocky Mountain region

Author

Johnson, R. Roy

Pub. Date

1982

2) Habitat relations of vertebrates of the Sierra Ancha Experimental Forest

Author

Reynolds, Hudson G

Pub. Date

1964

3) Strategies for protection and management of floodplain wetlands and other riparian ecosystems : Proceedings of the symposium (1978 : Callaway, GA)

Pub. Date

1979

4) Birds of the of Grand Canyon region : an annotated checklist

Author

Pub. Date

1985