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Page 6561, results 164001 - 164025

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Seismic measurements of explosions in the Tatum Salt Dome, Mississippi
Roger D. Borcherdt, J. H. Healy, W. H. Jackson, D.R. Warren
1967, Open-File Report 67-24
Project Sterling provided for the detonation of a nuclear device in the cavity resulting from the Salmon nuclear explosion in the Tatum salt dome in southern Mississippi. It also provided for a high explosive (HE) comparison shot in a nearby drill hole. The purpose of the experiment was to gather...
The breeding bird survey, 1966
Chandler S. Robbins, Willet T. Van Velzen
1967, Special Scientific Report - Wildlife 102
A Breeding Bird Survey of a large section on North America was conducted during June 1966. Cooperators ran a total of 585 Survey routes in 26 eastern States and 4 Canadian Provinces. Future coverage of established routes will enable changes in the abundance of North American breeding birds to be...
Annual variations in chemical composition of atmospheric precipitation, eastern North Carolina and southeastern Virginia
Donald W. Fisher
1967, Water Supply Paper 1535-M
A 2-year study of precipitation composition over eastern North Carolina and southeastern Virginia has been completed. Chemical analyses were made of the major ions in monthly rainfall samples from each of 12 sampling locations. Areal and seasonal distributions were determined for chloride, calcium, magnesium, sodium, potassium, sulfate, and nitrate. Annual...
Roughness characteristics of natural channels
Harry Hawthorne Barnes
1967, Water Supply Paper 1849
Color photographs and descriptive data are presented for 50 stream channels for which roughness coefficients have been determined. All hydraulic computations involving flow in open channels require an evaluation of the roughness characteristics of the channel. In the absence of a satisfactory quantitative procedure this evaluation remains chiefly an art....