McKelvey, V. E. <br/><br/>
World Subsea Mineral Resources /   Material no librario 
V. E. McKelvey and Frank F. H. Wang. 
 - Washington, D. C. :  Department of the interior United States Geological Survey,  1970. 
 - 4 mapas ;   120 x 87 p. ;  
<br/><br/> Catalogación preliminar.  Contiene:  v.1 Petroleum, phosphorite, manganese-oxide nodules, and metal-bearing mud -  v.2 Geologic and physiographic provinces, subsea underground mines, and coastal placer deposits - v.3 potential petroleum resources - v.4 Seline minerals, sulfur, phosphorite, manganese-oxide nodules, and metal-bearing mud. 
<br/><br/><br/>Descripción en Inglés.