Interpreting the environment /
Interpreting the environment /
[edited by] Grant W. Sharpe.
- New York : Wiley, c1976.
- xvi, 566 p. : ill. ; 24 cm.
Includes bibliographies and index.
0471778966
76004564
Natural history--Study and teaching.
Nature study.
Park rangers.
National parks and reserves.
QH51 / .I5
350/.863
Includes bibliographies and index.
0471778966
76004564
Natural history--Study and teaching.
Nature study.
Park rangers.
National parks and reserves.
QH51 / .I5
350/.863