Weeks, Ludlow Jackson,  1899- <br/><br/>
Londonderry and Bass River map-areas, Colchester and Hants Counties, Nova Scotia, 
by L. J. Weeks. 
 - Ottawa,  E. Cloutier, King's Printer,  1948. 
 - vii, 86 p.  plates, 2 fold. maps (in pocket) 
<br/><br/>References interspersed. 
<br/><br/><label>LCCN: </label>gs 48000364  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Nova Scotia.<br/>Mines and mineral resources--Nova Scotia.
<br/><br/><label>LC Class. No.: </label>QE185  / .A2 no. 245