Brewer, Richard <br/><br/>
Laboratory and field manual of ecology 
Richard Brewer, Margaret T. McCann 
 - Philadelphia  Saunders College Publishing  1982 
 - ix, 269p. ill. 28cm 
<br/><br/>Includes bibliographies 
<br/><br/><label>LCCN: </label>81-85582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Field work<br/>Ecology--Laboratory manuals