Scheer, Bradley T. ,  <br/><br/>
Patterns of life 
Bradley T. Scheer 
 - New York  Harper's College Press  1977 
 - 510 pages :    illustration ;   29 cm. 
<br/><br/><label>ISBN: </label>0061624055 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Biology<br/> Life (Biology)