4 Fold out Maps in Rear Pocket, 29 Figures, 14 Tables books & textbook
Chemical Quality of Surface Waters, and Sedimentation in the Grand River Draainage Basin North and South dakota (Geological Survey Water-Supply Paper 1769)
Hembree, C. H.; Krieger, R. A.& Jordan, P. R 4 Fold-out Maps in Rear Pocket, 29 Figures, 14 Tables
Government Printing Office /1964T Paperback
