Morris, Percy A.  1899-1969 <br/><br/>
Boy's Book of Snakes :  How to Recognize and Understand Them / 
P.A. Morris. 
 - New York :  Ronald Press Company,  1948. 
 - 185 p. :  ill. ;  24 cm. 
 - Humanizing science series .
<br/><br/>Books for further reading, p. 177. Index, p. 183-185 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological sciences<br/>Zoology
<br/><br/><label>Subjects--Index Terms: </label>Snake