Engemann, Joseph G. <br/><br/>
Invertebrate zoology  
By Joseph G. Engemann, Robert W. Hegner. 
 - 3rd ed. 
 - New York :  London :  Macmillan,  Collier Macmillan Publishers,  c1981. 
 - xxi, 746 p. :  ill. ;  26 cm. 
<br/><br/> In the 2d ed. Hegner's name appeared first on t.p. 
<br/><br/>	P.1. Basic principles of invertebrate zoology --<br/>P.2. protozoa --<br/>P.3. Phylum porifera --<br/>P.4. Phylum coelenterata --<br/>P.5. Phylum platyhelminthes --<br/>P.6. Phylum Aschelminthes --<br/>P.7. minor phyla --<br/>P.8. Phylum annelida --<br/>P.9. Phylum mollusca --<br/>P.10. Phylum arthropoda --<br/>P.11. Class insecta --<br/>P.12. Phylum Echinodermata --<br/>P.13. Invertebrates-An overvies --<br/>P.14. Application-the deep-sea invertebrates.<br/> 
<br/><br/><label>ISBN: </label>002333780X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates.
<br/><br/><label>Dewey Class. No.: </label>592  / E576