Gold investigations in Precambrian clastic and pelitic rocks, southwestern Colorado and northern New Mexico
Fred Barker
1969, Bulletin 1272-F
Permian sphenopsids from Antarctica
J.F. Rigby
1969, Professional Paper 613-F
Geologic map of the McCoy quadrangle, Lander County, Nevada
Edwin H. McKee, John H. Stewart
1969, Open-File Report 69-159
Fluorite deposits of the Quinn Canyon Range, Nevada
C.L. Sainsbury, F. J. Kleinhampl
1969, Bulletin 1272-C
Bouguer gravity map of the Needles area, San Bernardino County, California, Mohave County, Arizona, and Clark County, Nevada
Donald L. Peterson
1969, Open-File Report 69-199
Isotopic composition of diagenetic carbonates in marine Miocene formations of California and Oregon
K. J. Murata, Irving Friedman, B.M. Madsen
1969, Professional Paper 614-B
Lower Colorado River water supply - its magnitude and distribution
A. G. Hely
1969, Professional Paper 486-D
Use of an echosounder in measuring distribution of reservoir fishes
James W. Mullan, Richard L. Applegate
1969, Technical Paper 19
Oxytetracycline efficacy against bacterial infections in blue and channel catfishes
Jordan A. Robinson, Fred P. Meyer, James H. Fribourgh
1969, Technical Paper 35
Fish sampling and estimation of relative abundance in Lewis and Clark Lake
Charles H. Walburg
1969, Technical Paper 18
Element distribution in some Paleozoic black shales and associated rocks
James David Vine
1969, Bulletin 1214-G
Metabolism of pesticides
Calvin M. Menzie
1969, Special Scientific Report - Wildlife 127
Catalogue of helminths of waterfowl (Anatidae)
Malcolm E. McDonald
1969, Special Scientific Report - Wildlife 126
Gold-bearing jasperoid in the Drum Mountains, Juab and Millard Counties, Utah
Joseph Howard McCarthy, R. E. Learned, J.M. Botbol, T.G. Lovering, J.R. Watterson, R. L. Turner
1969, Circular 623
Oxytetracycline in fish culture-a review.
R. L. Herman
1969, Technical Paper 31
Stratigraphic and mineralogic relations and ceramic properties of clay deposits of Eocene age in the Jackson Purchase region, Kentucky, and in adjacent parts of Tennessee
Wilds W. Olive, Warren Irvin Finch
1969, Bulletin 1282
No abstract available....
Some shorter mineral resource investigations in Alaska
Water Resources Division, U.S. Geological Survey
1969, Circular 615
No abstract available....
Memorandum on the ground-water resources of Tishomingo Park, Natchez Trace Parkway, Mississippi
F.H. Thomson
1969, Open-File Report 69-283
Surface-water supply of Williams, Arizona
B. W. Thomsen
1969, Open-File Report 69-279
Availability of palynological material from Naval Petroleum Reserve No.4, XV: Skull Cliff Core Test No. 1
Richard A. Scott
1969, Open-File Report 69-247
Ground-water resources of the Lambayeque Valley, Department of Lambayeque, northern Peru
Stuart L. Schoff, M. Juan Luis Sayan
1969, Water Supply Paper 1663-F
Ground water in the Lambayeque Valley has been developed mainly for irrigation of sugarcane and rice. The locality is on the coastal plain of northern Peru, about 650 km (kilometers) northwest of Lima, the national capital. The area considered in this study is about 1,670 sq km (square kilometers) and...
Changes in stratigraphic nomenclature in the Cretaceous system, east-central Puerto Rico
Reginald Peter Briggs
1969, Bulletin 1274-O
The behavior of straight open channels with movable beds
Thomas Maddock Jr.
1969, Professional Paper 622-A
Petrology of the basalt cores from Midway atoll
Gordon Andrew Macdonald
1969, Professional Paper 680-B
Geologic map of the Ivyton quadrangle, eastern Kentucky
Charles L. Rice
1969, Geologic Quadrangle 801