Gangstad, Edward O. <br/><br/>
Natural resource management of water and land / 
Gangstad, Edward O. 
 - New York  Van Nostrand Reinhold  1990 
<br/><br/><label>ISBN: </label>0442004818 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>333.7  / GAN