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Page 5113, results 127801 - 127825

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Water resources of the St. Louis River watershed, northeastern Minnesota
Gerald F. Lindholm, D.W. Ericson, W.L. Broussard, M. F. Hult
1979, Hydrologic Atlas 586
The St. Louis River is the largest tributary to Lake Superior in Minnesota. It drains a predominantly forested area of about 3,650 mi2 (Minnesota Department of Conservation, 1959) and discharges into the lake at Duluth. The Mesabi Iron Range, noted for rich deposits of iron ore, parallels much of the northern...
Earliest Phanerozoic or latest Proterozoic fossils from the Arabian Shield, Kingdom of Saudi Arabia
Preston Cloud, S.M. Awramik, Karen Morrison, D.G. Hadley
1979, Open-File Report 79-1186
We report here the first biologically definable fossils from pre-Saq (pre-Middle Cambrian) rocks of the Arabian Shield. They include the distinctive helically coiled tubular filaments of the oscillatorialean blue-green alga Obruchevella parva as well as two size classes of spheroidal unicells of uncertain affinity. Also present is the conical stromatolite...
Conservation of marine birds of northern North America: Papers from the international symposium held at the Seattle Hyatt House, Seattle, Washington, 13-15 May 1975
James C. Bartonek, David N. Nettleship, editor(s)
1979, Wildlife Research Report 11
The international symposium "Conservation of Marine Birds of Northern North America" was convened because of a growing awareness that not all was well with our marine birds. The symposium provided a forum for scientists, governmental administrators, conservationists, and laypeople to discuss the diverse topics and issues that we must all...