Moss, Brian <br/><br/>
Ecology of fresh waters :  man and medium, past to future / 
Brian Moss 
 - 3rd ed. 
 - Oxford [Eng.] :  Blackwell Science,  1998 
 - xvi, 557 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 501-531) and index 
<br/><br/><label>ISBN: </label>0632035129  RM189.54 0632035129 (pbk.)  Hadiah 
<br/><br/><label>LCCN: </label>97-035549 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freshwater ecology