Yazar
Russell Burton Travis
2 cilt bulundu.
Cilt sonuçları
Geology of the Sebastopol quadrangle, California
Russell Burton Travis · State of California, Dept. of Natural Resources, Division of Mines
33 sayfa · 1952
Geology
Classification of rocks
Russell Burton Travis · Colorado School of Mines
98 sayfa · 1955
Rocks / Classification and nomenclature / Classification