Henry, James Dodds,  1864- <br/><br/>
Oil fields of the Empire,  a survey of British imperial petroleum questions and a comprehensive technical description of the oil fields of Trinidad and Newfoundland by J. D. Henry.  Prefatory notes by Mr. W. H. Macgarvey, Sir Edward Morris, Mr. R. H. McCarthy, Prof. Zuber, and others.  Numerous diagrams, maps and half-tone illustrations. 

 - London ;  Tonbridge, Printed by Bradbury, Agnew.  [1910] 
 - xxix, [1], 278 p., 1 l.  front., illus., plates, ports., maps (partly fold.)  27 cm. 
<br/><br/><label>LCCN: </label>gs 12000108  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum.
<br/><br/><label>LC Class. No.: </label>TN870  / .H57