Strahler, Arthur Newell,  1918- <br/><br/>
Introduction to environmental science / 
by Arthur N. Strahler and Alan H. Strahler. 
 - Santa Barbara, California :  Hamilton Pub. Co.,  1974. 
 - ix, 633, 13, 28 p. :  ill. ;  27 cm. 
<br/><br/>Bibliography: p. 1-45 (4th group). 
<br/><br/><label>ISBN: </label>0471831611 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences.<br/>Biosphere.<br/>Ecology.