Explaining Biological Form and Function / 
edited by P. Varley. 
 - Milton  Open University.  1981 
 - 32p. : ill. ;  pbk 
<br/><br/><label>ISBN: </label>0355160433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological Illustration.
<br/><br/><label>LC Class. No.: </label>QH318.E8 1981