1
by Drewes, Harald, 1927-
Published 1971
...Mesozoic stratigraphy of the Santa Rita Mountains, southeast of Tucson, Arizona /...
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2
by Drewes, Harald, 1927-
Published 1972
...Drewes, Harald, 1927-. Cenozoic rocks of the Santa Rita mountains, southeast of Tucson, Arizona...
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3
by Drewes, Harald, 1927-
Published 1972
...Drewes, Harald, 1927-. Structural geology of the Santa Rita Mountains, southeast of Tucson, Arizona...
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4
by Drewes, Harald, 1927-
Published 1976
...Drewes, Harald, 1927-. Plutonic rocks of the Santa Rita Mountains, southeast of Tucson, Arizona...
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6
by Drewes, Harald, 1927-
Published 1973
...Geochemical reconnaissance of the Santa Rita Mountains, southeast of Tucson, Arizona /...
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