Geology of the Coal Hill, Hartman, and Clarksville quadrangles, Johnson County and vicinity, Arkansas
Edward A. Merewether, B.R. Haley
1969, Professional Paper 536-C
Reconnaissance geology of the Eagle A-1 and A-2 quadrangles, Alaska
Helen Laura Foster
1969, Bulletin 1271-G
Parasites and diseases of warm-water fishes
Bureau Of Sport Fisheries And Wildlife
1969, Resource Publication 76
No abstract available. ...
Whooping cranes
Bureau Of Sport Fisheries And Wildlife
1969, Resource Publication 75
No abstract available....
Geology along the Taylor Highway, Alaska
Helen Laura Foster, Terry E.C. Keith
1969, Bulletin 1281
Geochemical Survey Of Missouri; Plans And Progress For First Six-Month Period (July-December 1969)
Water Resources Division U.S. Geological Survey
1969, Open-File Report 72-398
Wildlife imported into the United States in 1968.
Division Of Management And Enforcement
1969, Wildlife Leaflet 483
The effect of two-dimensinal topography on superficial thermal gradients
Arthur H. Lachenbruch
1969, Bulletin 1203-E
Geology of the Tepee Creek quadrangle, Montana-Wyoming
Irving Jerome Witkind
1969, Professional Paper 609
Micromineralogy of galena ores, Burgin mine, East Tintic district, Utah
A. S. Radtke, C.M. Taylor, H. T. Morris
1969, Professional Paper 614-A
Inventory of radionuclides in bottom sediment of the Clinch River, eastern Tennessee
P.H. Carrigan Jr.
1969, Professional Paper 433-I
Estimates of some vital statistics of northern pike, walleye, and sauger populations in Lake Sharpe, South Dakota
Joseph H. Elrod, Thomas J. Hassler
1969, Technical Paper 30
The Geologic Story of the Uinta Mountains
Wallace R. Hansen
1969, Bulletin 1291
The opening of the West after the Civil War greatly stimulated early geologic exploration west of the 100th Meridian. One of the areas first studied, the Uinta Mountains region, gained wide attention as a result of the explorations of three Territorial Surveys, one headed by John Wesley Powell, one by...
Geochemical survey of Missouri, plans and progress for seventh six-month period (June-December 1972)
Water Resources Division U.S. Geological Survey
1969, Open-File Report 73-326
Distribution of thorium, uranium, and potassium in igneous rocks of the Boulder batholith region, Montana, and its bearing on radiogenic heat production and heat flow
Robert I. Tilling, David Gottfried
1969, Professional Paper 614-E
The Chinle (Upper Triassic) and Sundance (Upper Jurassic) Formations in north-central Colorado
George Nicholas Pipiringos, William James Hail Jr., Glen Arthur Izett
1969, Bulletin 1274-N
Phosphate rock in Colombia - a preliminary report, with a section on the phosphate occurrence at Turmeque
James Daniel Cathcart, Francisco Zambrano O., Mojica G. Pedro E.
1969, Bulletin 1272-A
Mineral resources of the Mission Mountains primitive area, Missoula and Lake Counties, Montana
Jack Edward Harrison, M.W. Reynolds, M.D. Kleinkopf, E. C. Pattee
1969, Bulletin 1261-D
Laboratory studies on antimycin A as a fish toxicant
Bernard L. Berger, Robert E. Lennon, James W. Hogan
1969, Investigations in Fish Control 26
Field trials of antimycin A as a fish toxicant
Philip A. Gilderhus, Bernard L. Berger, Robert E. Lennon
1969, Investigations in Fish Control 27
Use of antimycin for selective thinning of Sunfish populations in ponds
Ralph M. Burress, Charles W. Luhning
1969, Investigations in Fish Control 28
Efficacy of methylpentynol as an anesthetic on four salmonids
Robert M. Howland, Richard A. Schoettger
1969, Investigations in Fish Control 29
New talc deposit in St. Lawrence County, New York
C. Titus Brown
1969, Bulletin 1272-D
Toxicity of Hyamine 3500 to fish
James W. Hogan
1969, Investigations in Fish Control 32
Annotated bibliography on methylpentynol
Gerald E. Svendsen
1969, Investigations in Fish Control 31