What has the author F M Byers written?

F. M. Byers has written:

'Geology of the Alvord Mountain quadrangle, San Bernardino County, California' -- subject(s): Basalt, Formations (Geology), Geology, Igneous Rocks, Intrusions (Geology), Metamorphic Rocks, Mineralogy, Rocks, Igneous, Rocks, Metamorphic, Rocks, Sedimentary, Sedimentary Rocks, Volcanic ash, tuff

'Geology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska' -- subject(s): Geology