Books by Philip L. Verplanck
Rare Earth Element Mineral Dep
Rare Earth Element Mineral Deposits in the United States
Understanding contaminants associated with mineral deposits
Comprehensive water quality of the Boulder Creek Watershed, Colorado, during high-flow and low-flow conditions, 2000
A field and geochemical study
A field and geochemical study of the boundary between the Nanga Parbat-Haramosh massif and the Ladakh arc terrane, northern Pakistan