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1
Rio Grande Rift : El Paso, Texas, to Denver, Colorado, July 20-30, 1989 /
Published 1989CONNECT
Electronic Conference Proceeding eBook -
2
Tectonics of the eastern part of the Cordilleran orogenic belt, Chihuahua, New Mexico and Arizona : El Paso, Texas to Tucson, Arizona, June 29-July 7, 1989 /
Published 1989CONNECT
Electronic Conference Proceeding eBook