Andrews, William A.,    1930- <br/><br/>
Teacher's guide for Contours, studies of the environment /  
contri buting authors, William A. Andrews, Donna K. Moore, Daniel G. Stoker ; editor, William A. Andrews. 
 - Scarborough, Ont. :    Prentice-Hall of Canada,    [1974] 
 - 115 p. :    ill. ;    28 cm. 
<br/><br/>Includes bibliographical references (p. 8-9.) 
<br/><br/><label>ISBN: </label>0131720317 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental education.
<br/><br/><label>Dewey Class. No.: </label>333.714