|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910696195103321 |
|
|
Titolo |
Geology and resource assessment of the Venezuelan Guayana Shield at 1:500,000 scale [[electronic resource] ] : a digital representation of maps published by the U.S. Geological Survey / / by Paul G. Schruben ... [and others] |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Reston, VA. : , : U.S. Geological Survey, , 1999 |
|
|
|
|
|
|
|
Descrizione fisica |
|
1 electronic map : HTML file |
|
|
|
|
|
|
Collana |
|
Digital data series ; ; 46 |
|
|
|
|
|
|
Altri autori (Persone) |
|
|
|
|
|
|
Soggetti |
|
Geology - Venezuela |
Minerals - Venezuela |
Remote-sensing maps. |
Maps. |
Guiana Highlands Maps |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale cartografico a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Title from HTML introductory screen (viewed on Aug. 28, 2007). |
|
|
|
|
|
|
Sommario/riassunto |
|
"Contains vector-based digital maps of Venezuela[n] Guayana Shield originally published as paper maps in 1993 USGS Bulletin 93-2062." |
|
|
|
|
|
|
|