Cover image for Preserving our natural heritage
Preserving our natural heritage
Title:
Preserving our natural heritage
Author:
Nature Conservancy (U.S.)
Corporate Author:
Nature Conservancy (U.S.)
Physical Description:
volumes ; 27 cm
Language:
English
Contents:
v. 1. Federal activities.
Subject Term:
Nature conservation -- United States.

National parks andd reserves -- United States.

Research natural areas -- United States.

Wilderness areas -- United States.
Added Corporate Author:
United States. National Park Service. Office of the Chief Scientist.
Format :
Book

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