Bulletin. 

 - Washington DC :  Geological Survey,  1883- 
 - n. :  il. ;  23 cm 
 - Frecuencia irregular 
 - Comenzó a publicarse en 1883. En biblioteca años 1883-1982. 
<br/><br/> Depósito.  no.1220(1966) Terrestrial Impact Structures a Bibliography; no.1300(1970) Index of Generic Names of Fossil Plants; no.1019K(1958) Bibliography of Nickel; no.999(1955) Annotated Bibliography of the Bauxite Deposits of the world; no.1080(1964) Review and annotated Bibliography of Ancien Lake Deposits (Precambrian to Pleistocene) in the Western States. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencias de la tierra