Pumpelly, Raphael,  1837-1923. <br/><br/>
Geology of the Green Mountains in Massachusetts. 

 - Washington,  Govt. print. off.,  1894. 
 - 206 p. 
<br/><br/><label>LCCN: </label>gs 05000809  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Massachusetts.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Green Mountains (Vt.)
<br/><br/><label>LC Class. No.: </label>QE75  / .M7 vol. 23