Statistical year-book of the world power conference / 
Ed. with introd. and explanatroy texts frederick Brown 
 - volúmenes 
<br/><br/> "data on resources and annual statistics for 1952-1954, with some supplementary and revised statisttics for earlier years and available statistics for 1955" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recursos energéticos--Estadística
<br/><br/><label>LC Class. No.: </label>TJ20  / W66