Owen, Oliver S.,  1920-. <br/><br/>
Natural resource conservation  management for a sustainable future 
Oliver S. Owen, Daniel D. Chiras 
 - 7th ed. 
 - Englewood Cliffs, N.J.  Prentice-Hall  1998 
<br/><br/><label>ISBN: </label>0138401330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation of natural resources<br/>Natural resources--Management<br/>Environmental protection<br/>Ecology<br/>Conservation of natural resources--United States<br/>Natural resources--Management--United States<br/>Environmental protection--United States<br/>Ecology--United States