Owen, Oliver S. <br/><br/>
Natural resource conservation : Management for a sustainable future /  
Oliver S Owen, Daniel D Chiras, John P. Reganold. 
 - 7th ed /   . 
 - New Jersey :   Prentice Hall ,   1998. 
 - xiii,594p. :   ills;figs ;   28cm .  
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<br/><br/><label>ISBN: </label>0138401330  USD 73.50 
<br/><br/><label>Subjects--Index Terms: </label>CONSERVATION OF NATURAL RESOURCES 
<br/><br/><label>Dewey Class. No.: </label>333.72  / REG/N