Título: Venezuela; the Llanos

Autor: Davey, J. C.

Fuente: Mining Magazine, 74 (3): 141-155

Editor: (publisher unknown), London, United Kingdom

Descriptores: Cenozoic; coal; Economic geology; Historical geology; Lignite; Llanos region; Organic residues; Petroleum; Quaternary; sSedimentary rocks; South America; Tertiary; Venezuela

Año: 1946

País de publicación: United Kingdom