Ecology and conservation  [Books]. 
Steven Seidenberg. 
 - Singapore  Federal Publications  1990 
 - 64 p.:ill. col. ; 26 cm. Pages: 64 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>9810101449  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Ecology.<br/>Environmental protection.
<br/><br/><label>Dewey Class. No.: </label>304.2 SEI QH/541  / SEI