Carta geológica de Portugal /

Bibliographic Details
Corporate Authors: Serviços Geológicos de Portugal, Instituto Geográfico e Cadastral (Portugal)
Format: Map
Language:Portuguese
Published: [Lisboa] : Instituto Geográfico e Cadastral, 1962.
Subjects:
Description
Item Description:Relief shown by formlines and spot heights. Depths shown by isolines and soundings.
Color chart is key to sedimentary formations, pyroclastic materials, and volcanic rocks.
Includes notes and adjoining sheets diagram.
Cartographic material.
Physical Description:maps : color ; 54 x 71 cm. or smaller