Books by George Huntington Williams
Greenstone Schist Areas of the
Greenstone Schist Areas of the Menominee and Marquette Regions of Michigan
Distribution of Ancient Volcan
Distribution of Ancient Volcanic Rocks along the Eastern Border of North America [microform]
The Greenstone Schist Areas Of The Menominee And Marquette Regions Of Michigan
The distribution of ancient volcanic rocks along the eastern border of North America
Modern petrography
Outline of the geology and phy
Outline of the geology and physical features of Maryland
Elements of crystallography
Geology of Baltimore and its v
Geology of Baltimore and its vicinity
Guide to Baltimore with an account of the geology of its environs and three maps ...
Elements of crystallography fo
Elements of crystallography for students of chemistry physics and mineralogy