Proposed water-resources study of the lower Santa Clara River-Oxnard Plain area, California
L.C. Dutcher, R.E. Miller
1968, Open-File Report 68-90
Metallic mineral resources map of the Sumdum Quadrangle, Alaska
1968, Open-File Report 68-59
No abstract available. ...
Streamflow generalization in an area of the central United States
I. C. James II
1968, Open-File Report 68-145
Streamflow records of a sample of 41 natural flow stations in an area of the Central Plains were analyzed by electronic computer for the statistics of annual high-flow and low-flow volumes, flow duration, and monthly- and annual-flow discharges. Peak discharges and high- and low-flow volumes for different durations were computed...
Floods in Sycamore NE quadrangle, northeastern Illinois
R.T. Mycyk, G.L. Walter
1968, Open-File Report 68-198
Floods in Sycamore SE quadrangle, northeastern Illinois
R.T. Mycyk, G.L. Walter, B.L. McDonald
1968, Open-File Report 68-199
Potential applications of nuclear explosives in development and management of water resources-Preliminary canvas of the ground-water environment
A. M. Piper
1968, Open-File Report 68-213
Urbanization and its effect on the temperature of Long Island streams
E.J. Pluhowski
1968, Open-File Report 68-214
An optical method for determining particle sizes of coarse sediment
J.R. Ritter, E. J. Helley
1968, Open-File Report 68-230
Areal extent of phreatophytes and hydrophytes in Utah, New Mexico, and Colorado
T. W. Robinson
1968, Open-File Report 68-231
No abstract available....
An appraisal of the ground-water resources of the Upper Susquehanna River basin in Pennsylvania
Paul R. Seaber
1968, Open-File Report 68-248
This report describes the availability, quantity, quality, variability, and cost of development of the ground-water resources in the Upper Susquehanna River basin in Pennsylvania, which is the entire drainage area in Pennsylvania above the confluence of the West Branch and the main stem of the Susquehanna River at Northumberland. The...
Hydrology of Hungry Horse Reservoir, Montana--Basic data supplement
W.D. Simons
1968, Open-File Report 68-252
Aeromagnetic map of the Leicester quadrangle, Worcester County, Massachusetts
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 624
No abstract available....
Suggested areas for prospecting in the central Koyukuk River region, Alaska
Thomas P. Miller, Oscar J. Ferrians
1968, Circular 570
Paleogene biostratigraphy of nonmarine rocks in King County, Washington
Jack A. Wolfe
1968, Professional Paper 571
Brachiopods of the Bois Blanc Formation in New York
A. J. Boucot, J.G. Johnson
1968, Professional Paper 584-B
Geologic map of the Olaton quadrangle, western Kentucky
William D. Johnson, Avery E. Smith
1968, Geologic Quadrangle 687
Geologic map of the Monomoy Point quadrangle, Barnstable County, Cape Cod, Massachusetts
Carl Koteff, Robert N. Oldale, Joseph H. Hartshorn
1968, Geologic Quadrangle 787
Geologic map of part of the Owensboro East quadrangle in Daviess County, Kentucky
William D. Johnson, Avery E. Smith
1968, Geologic Quadrangle 751
Geologic map of the Clintonville quadrangle, central Kentucky
William Charles MacQuown
1968, Geologic Quadrangle 717
Occurrences of gold and other metals in the Upper Chulitna district, Alaska
C. C. Hawley, A. L. Clark
1968, Circular 564
The determination of gold in geologic materials by neutron-activation analysis using fire assay for the radiochemical separations
Jack James Rowe, Frederick Otto Simon
1968, Circular 599
Geologic map of the Quality quadrangle, Butler and Logan Counties, Kentucky
Benjamin Gildersleeve
1968, Geologic Quadrangle 673
(LAC-78) Geologic map of the Theophilus quadrangle of the moon
D.J. Milton
1968, IMAP 546
Preliminary geologic map of the Roberts Mountain quadrangle, Lewis and Clark County, Montana
R. G. Schmidt, C.P. Strong Jr.
1968, IMAP 564
Airborne measurements of terrestrial radioactivity as an aid to geologic mapping
James A. Pitkin
1968, Professional Paper 516-F