Hobbs, William Herbert,  1864-1952. <br/><br/>
The configuration of the rock floor of Greater New York, 
by William Herbert Hobbs. 
 - Washington,  Govt. Print. Off.,  1905. 
 - 96, v p.  v pl. (partly fold., incl. 3 maps)  24 cm. 
 - United States.  Geological Survey.  Bulletin  no. 270 Subject series: B, Descriptive Geology,  73 .
<br/><br/>Bibliography: p. 12-20. 
<br/><br/><label>LCCN: </label>gs 05001064  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--New York (State)--New York.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 270