Smith, Robert V.,  1928- <br/><br/>
Soil survey, Montgomery County, Pennsylvania.  [Report 
by Robert V. Smith. 
 - Washington]  U.S. Dept. of Agriculture, Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]  1967. 
 - i, 187 p.  illus., maps (part fold. col.)  28 cm. 
<br/><br/> Cover title. 
<br/><br/>Bibliography: p. 185-186. 
<br/><br/><label>LCCN: </label>agr67000243  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil surveys--Pennsylvania--Montgomery County.
<br/><br/><label>LC Class. No.: </label>S599.P4  / S6 
<br/><br/><label>Dewey Class. No.: </label>631.4/7/74812