Sharpe, Grant William <br/><br/>
Interpreting the environment / 
 Interpretación del medio ambiente. 
[edited by] Grant W. Sharpe. 
 - Second edition 
 - New York :  Wiley,  1982. 
 - xvi, 694 p. :  il. ;  24 cm. 
<br/><br/>Incluye bibliografías e índice. 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>0471090077 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history--Study and teaching.<br/>Nature study.<br/>Park rangers.<br/>National parks and reserves.
<br/><br/><label>LC Class. No.: </label>QH51  / .I5 1982 
<br/><br/><label>Dewey Class. No.: </label>790.068