Dictionary of the environmental sciences / 
compiled by Robert W. Durrenberger 
 - Palo Alto, Calif. :  National Press Books,  1973 
 - iv, 282 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>087484150X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences--Dictionaries<br/>Natural resources--Dictionaries<br/>Natural history--Dictionaries