A directory of research natural areas on Federal lands of the United States of America.

Bibliographic Details
Corporate Authors:	United States. Federal Committee on Ecological Reserves, United States. Forest Service, National Science Foundation (U.S.), Nature Conservancy (U.S.)
Format:	Government Document Book
Language:	English
Published:	Washington : Agriculture Dept., Forest Service, 1977.
Subjects:	Research natural areas > United States > Directories.

Description
Item Description:	Compilation and computerization of data by the Nature Conservancy were supported by the National Science Foundation contract number BMS-75-20321. Expands and updates the 1968 edition and the 1972 addendum.
Physical Description:	v, 280 pages, 1 unnumbered page : map ; 26 cm.
Bibliography:	Bibliography: pages 277-280.