Mather, Alexander S. (Alexander Smith) <br/><br/>
Environmental resources / 
Alexander S. Mather and K. Chapman 
 - Harlow, Essex :  Longman Scientific & Technical,  1995 
 - 279 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0582101689 
<br/><br/><label>LCCN: </label>94-25284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Conservation of natural resources<br/>Environmental protection