Structural evolution of the northernmost Andes, Columbia
By: prepared in cooperation with the Instituto Nacional de Investigaciones Geológico-Mineras....
Contributors: United States. Geological Survey.; Instituto Nacional de Investigaciones Geológico-Mineras.
Series: Geological Survey professional paper -- 846
Publisher: U.S. Govt. Print. Office
Published: 1975
Place of publication: Washington
Language: eng