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Page 5141, results 128501 - 128525

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Key to the common marine molluscs of Texas
Gary W. Hill
1979, Open-File Report 79-969
A dichotomous key is developed which provides the investigator a means for identifying the common marine molluscs on the Texas coast. The key is written as to allow the user to stop or begin at any desired taxonomic level (class, order, superfamily, family, genus, species) depending on prior knowledge or...
Analyses of native water, bottom material, and elutriate samples of southern Louisiana waterways, 1977-78
Alton J. Dupuy, Nolan P. Couvillion
1979, Open-File Report 79-1484
From March 1977 to July 1978 the U.S. Geological Survey in cooperation with the U.S. Army Corps of Engineers conducted a series of elutriate studies to determine water quality in selected reaches of major navigable waterways of southern Louisiana. Samples were collected from the Mississippi River-Gulf Outlet area; Mississippi River,...
Marine seismic sonobuoy data from the Bering Sea region
Jonathan R. Childs, Alan K. Cooper
1979, Open-File Report 79-371
Throughout the field seasons of 1975 to 1978, the Geological Survey carried out an extensive program of seismic sonobuoy research aboard the R/V S.P. LEE over the entire Bering Sea region. 75 successful sonobuoy refraction and wide angle reflection stations were recorded over the shelf areas of Navarin Basin, St....
Concentration and fractionation of hydrophobic organic acid constituents from natural waters by liquid chromatography
E.M. Thurman, Ronald L. Malcolm
1979, Water Supply Paper 1817-G
A scheme is presented which used adsorption chromatography with pH gradient elution and size-exclusion chromatography to concentrate and separate hydrophobic organic acids from water. A review of chromatographic processes involved in the flow scheme is also presented. Organic analytes which appear in each aqueous fraction are quantified by dissolved organic...
A one-dimensional, steady-state, dissolved-oxygen model and waste-load assimilation study for Sand Creek, Decatur County, Indiana
William G. Wilber, Charles G. Crawford, James G. Peters
1979, Open-File Report 79-1344
The Indiana State Board of Health is developing a State water-quality management plan that includes establishing limits for wastewater effluents discharged into Indiana streams. A digital model calibrated to conditions in Sand Creek was used to develop alternatives for future waste loadings that would be compatible with Indiana stream water-quality...
U.S. Geological Survey seismic engineering data report, 1974-75 records; strong-motion earthquake accelerograms digitization and analysis
A. G. Brady, V. Perez
1979, Open-File Report 79-929
This is the fourth of a series of reports planned to include the results of digitization and routine analyses of strong-motion earthquake accelerograms published by the U.S. Geological Survey. Serving as a model for this effort is the collection of data reports published by the Earthquake Engineering Research Laboratory of...
A bibliography of references to avian cholera
Sonoma S. Wilson
1979, Special Scientific Report - Wildlife 217
Mrs. Wilson has made a genuine effort to include in this bibliography every significant reference to avian cholera since Louis Pasteur's articles appeared in 1880, although she recognizes the likelihood that a few have been overlooked. New listings have been added throughout 1978, but comprehensive coverage of the literature cannot...