Calow, P. <br/><br/>
Invertebrate biology :  a functional approach / 
P. Calow 
 - London :  Croom Helm,  1981 
 - 183 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography: p.166-176 
<br/><br/><label>ISBN: </label>0709900007  cased 0709900015  pbk 
<br/><br/><label>LCCN: </label>81-6362 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates