Hobbs, Horton Holcombe  1914-1994 <br/><br/>
A comparative study of functional morphology of the male reproductive systems in the Astacidea with emphasis on the freshwater crayfishes (Crustacea : Decapoda) / 
Horton H. Hobbs, Jr., Margaret C. Harvey, a. Horton H. Hobbs III. 
 - Washington :  Smithsonian institution Scholarly Press,  2007. 
 - IV, 69 p. :  ill. ;  28 см. 
 - Smithsonian contributions to zoology  No. 624 .
 - Smithsonian contributions to zoology  No. 624 .
<br/><br/>Includes bibliogr.references and index : p.54-58, 63-64 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological sciences<br/>Zoology