Simposio Panamericano del Manto Superior.
Subtitle: Pan American Symposium on the Upper Mantle.
Contributors: International Upper Mantle Committee.; Universidad Nacional Autónoma de México. Instituto de Geofísica.
Series: International upper mantle symposia, no. 22-A-; International upper mantle project.; no. 22-A [etc.]
Publisher: Instituto de Geofísica
Published: 1969
Place of publication: México
Language: eng
Subjects: Geology -- America -- Congresses.; Geophysics -- America -- Congresses.
Notes: Includes bibliographical references.
Spanish and English.
"In collaboration with International Committee of the Upper Mantle, I.U.G.G. [and others]"
Table of contents: title: v. 1. Group I. Geophysical programs in development and preliminary results.; title: v. 2. Group II: Upper mantle petrology and tectonics.