Hanson, Earl D <br/><br/>
Origin and Early Evolution of Animals 

 - Middleton  Wesleyan University Press 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCE & MATHAMATICS--SPECFIC TOPICS IN NATURAL HISTORYZoology--ANIMALS
<br/><br/><label>Dewey Class. No.: </label>591.38  / HAN-O