Trail planning and layout / by Byron L. Ashbaugh and Raymond J. Kordish.
Main Author: | |
---|---|
Other Authors: | |
Language: | English |
Published: |
New York :
National Audubon Society, Nature Center Planning Division,
[1971]
|
Subjects: | |
Physical Description: | 76 pages : illustrations ; 28 cm |
Format: | Book |
Call Number: | QH51 .A8 1971 |
---|---|
Bibliography Note: | Bibliography: page 76. |