Comstock, John Henry <br/><br/>
The spider book  a manual for the study of the spiders and their near relatives, the scorpions, pseudoscorpions, whip-scorpions, harvestmen, and other members of the class Arachnida, found in America north of Mexico, with analytical keys for their classification and popular accounts of their habits. 

 - Rev. and ed.  by W. J. Gertsch. 
 - Ithaca, N.Y.  Comstock Pub. Co.  1948. 
 - xi, 729 p.  illus.  24 cm. 
 - Handbooks of American natural history ; .
<br/><br/> 920222 
<br/><br/>Bibliography: p. 709-717. 
<br/><br/><label>LCCN: </label>49004798  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arachnida--North America.
<br/><br/><label>LC Class. No.: </label>QL457.1  / .C7 1948 
<br/><br/><label>Dewey Class. No.: </label>595.4