Allen, Shirley Walter,  1883- <br/><br/>
An introduction to American forestry/ 
Shirley Walter Allen 
 - New York:  McGraw-Hill Book,  1950 
 - x,413p. :  ill, port;  23 cm. 
 - American forestry series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry--United States