The Geological Survey's role in water-supply exploration and development under the Soil and Moisture Conservation Program
R. F. Hadley
1968, Open-File Report 68-116
Geologic map of the Yucaipa quadrangle, California
T. W. Dibblee
1968, Open-File Report 68-73
No abstract available....
Preliminary report on the ground-water resources of the Anyang Chon Basin, Korea, 1967
J.T. Callahan
1968, Open-File Report 68-31
National Wildlife Refuges, 1968
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 71
No abstract available....
Memorandum report on test drilling at Norfolk, Virginia
D.L. Brown
1968, Open-File Report 68-25
Chemical vegetation control manual for fish and wildlife management programs
Thomas E. DeVaney
1968, Resource Publication 48
No abstract available...
Reconnaissance mineral and geologic investigations in the Al Bad' quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-275
Calculation of cavity radius using an average potential energy function
G.E. Brethauer
1968, Open-File Report 68-21
No abstract available....
Mercury and other trace elements in sphalerite and wallrocks from central Kentucky, Tennessee, and Appalachian zinc districts
Janice L. Jolly, Allen Van Heyl
1968, Bulletin 1252-F
Geochemical prospecting for copper, lead, and zinc in the west-central part of the Negaunee quadrangle, Marquette County, Michigan
Kenneth K. Segerstrom
1968, IMAP 559
Summary report on the geology and mineral resources of the Three Arch Rocks National Wildlife Refuge, Oregon
Albert Edward Weissenborn, Parke Detweiler Snavely Jr.
1968, Bulletin 1260-H
Water data for metropolitan areas: A summary of data from 222 areas in the United States
1968, Water Supply Paper 1871
Expansion of metropolitan areas poses persistent problems in management of the hydrologic environment. Adequate hydrologic data are prerequisite to proper planning and engineering design of urban environments. Some such data are available and are tabulated for each Standard Metropolitan Statistical Area in the United States. Information for each area consists...
Water resources data for Minnesota, 1967; Part 1. Surface water records and Part 2. Water quality records
Water Resources Division, U.S. Geological Survey
1968, Water Data Report MN-67-1-2
Preliminary report on a field trip September 29-December 12, 1964 to to the Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-274
Reconnaissance mineral and geologic investigations in the Maqna quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-276
Reconnaissance mineral and geological investigations in the Tayyib Al Ism quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-277
Film density analyzers for infrared investigations
Robert M. Turner, George R. Boynton
1968, Open-File Report 68-280
Generation of housing quality data from multiband aerial photographs
Barry S. Wellar
1968, Open-File Report 68-318
Thermal infrared imagery in urban studies
Barry S. Wellar
1968, Open-File Report 68-319
Ostracoda from the upper Tertiary Waccamaw Formation of North Carolina and South Carolina
F.M. Swain
1968, Professional Paper 573-D
Future development of the ground-water resources in the lower Great Miami River valley, Ohio--Problems and alternative solutions
A. M. Spieker
1968, Professional Paper 605-D
Aeromagnetic map of the Monson quadrangle, Hampden County, Massachusetts, and Tolland County, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 630
Geologic map for the Loomis quadrangle, Okanogan County, Washington
Kenneth F. Fox, C. Dean Rinehart
1968, Open-File Report 68-105
No abstract available....
Map showing recently active breaks along the San Andreas and related faults between the northern Gabilan Range and Cholame Valley, California
Robert D. Brown Jr.
1968, Open-File Report 68-28
Surficial geologic map of the Sugar House quadrangle, Salt Lake County, Utah
Richard Van Horn
1968, Open-File Report 68-309