Gray, Peter <br/><br/>
The Encyclopedia of biological sciences  edited by Peter Gray. 

 - 2nd ed. 
 - New York  Van Nostrand Reinhold Co  1970 
 - 1027p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology-Encyclopedia Life Sciences-Encyclopedias  Encyclopedias and dictionary. 
<br/><br/><label>Dewey Class. No.: </label>574.03  / E74E