Theory, practice and techniques in environmental science / 
3G E-learning. 
 - New York, NY :   3G E-learning LLC,   c2018. 
 - xi, 265p. 
<br/><br/>Includes bibliographical references and index.  
<br/><br/>
<br/><br/><label>ISBN: </label>9781680948325 
<br/><br/><label>Subjects--Personal Names: </label><br/>Environmental sciences.<br/>Environmental protection.<br/>Environmental management.
<br/><br/><label>Dewey Class. No.: </label>363.7   / T396 2018