1. WATEQF - a FORTRAN IV version of WATEQ : a computer program for calculating chemical equilibrium of natural waters, user's guide Author/Creator: Plummer, L. Niel Publication/Creation: Reston, Va. : Dept. of the Interior, Geological Survey, Water Resources Division, 1976 Resource Type: Book Access & Availability: Loading
2. Chemical character of surface waters of Virginia, 1946-1948 Author/Creator: Whetstone, George W. Publication/Creation: Charlottesville, Va. : [publisher not identified], 1952 Resource Type: Book Access & Availability: Loading
3. Chemical character of surface waters of Virginia Author/Creator: Collins, W. D. 1875- (William Dennis) Publication/Creation: Richmond : Division of purchase and printing, 1932 Resource Type: Book Access & Availability: Loading