TY  - BOOK
AU  - Sharpe,Grant William
TI  - Interpreting the environment
SN  - 0471778966 (cased.)
PY  - 1976///
CY  - New York
PB  - Wiley
KW  - Natural history
KW  - Study and teaching
KW  - Nature study
KW  - Park rangers
KW  - National parks and reserves
N1  - Includes index; Includes bibliographical references
ER  -