Managing our natural resources 
William G. Camp ... [et al.]. 
 - 4th ed. 
 - Albany  Delmar/Thomson Learning  c2002. 
 - x, 422 p.  ill.  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0766815544 
<br/><br/><label>LCCN: </label>00064523  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources--Management.--United States--Juvenile literature.<br/>Occupations<br/>Conservation of natural resources<br/>Natural resources--Management.<br/>Natural resources--Management--Vocational guidance--United States--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>HC103.7  / .M36 2002 
<br/><br/><label>Dewey Class. No.: </label>333.70973  / M2666 2002