 | Jeffrey C. Wynn - 1979 - عدد الصفحات: 38
...Maxwell's equations for layered media as follows. 'Use of tnde names in this repon is for informative or descriptive purposes only and does not constitute endorsement by the US Geological Survey. Let us assume a two-layer geometry as in figure 1 . PO MO z=0 Plv Plh Ml «1 • z=-d M2 FIGURE 1.—... | |
 | 1986 - عدد الصفحات: 608
...policies, either expressed or implied, of the United States Government or Sandia National Laboratories. Any use of trade names and trademarks in this publication...only and does not constitute endorsement by the US Nuclear Regulatory Commission. *Technadyne Engineering Consultants. Inc. ip U3flR "-, XL! 04/98 02-013-01... | |
 | 1984 - عدد الصفحات: 602
...Campbell, and Payrock mines. Most of the production came from oxidized ore bodies in the use of trade names is for descriptive purposes only and does not constitute endorsement by the US Geological Survey. zone of supergene enrichment, generally at depths of less than 300 ft (Behre, 1932). Cerussite, anglesite,... | |
 | Michael G. McDonald, Arlen W. Harbaugh - 1984 - عدد الصفحات: 546
...Data, Prime, Amdahl, Digital Equipment, and Cray corporations in this report is for identification purposes only and does not constitute endorsement by the US Geological Survey." or may not have occasion to use. Each package is described in a separate chapter so that the user has... | |
 | 1985 - عدد الصفحات: 86
...national coverage. Publication authorized by the Director, US Geological Survey, on August 29, 1985. Any use of trade names and trademarks in this publication is for identification purposes only and does not constitute endorsement by the US Geological Survey. The digital... | |
 | John Keenan Taylor, Thomas W. Stanley - 1985 - عدد الصفحات: 437
...ethylene propylene (FEP) bottles contain-The use of trade names in this report is for identification purposes only and does not constitute endorsement by the US Geological Survey, ing water and stored under comparable conditions lost less than l mg/day. ln addition to low water... | |
 | C.H. Fuchsman - 1986 - عدد الصفحات: 402
...different chemical and physical properties. (Use of trade names in this report is for identification purposes only and does not constitute endorsement by the US Geological Survey.) Small angle X-ray scattering measurements of solutions of these fractions showed that the molecules... | |
 | Morris Mordecai Thompson - 1988 - عدد الصفحات: 290
...Cartography— United States. 2. United States. Geological Survey. I. Title. GA405.T46 1988 526'.0973 81-607878 ANY USE OF TRADE NAMES AND TRADEMARKS IN THIS PUBLICATION...PURPOSES ONLY AND DOES NOT CONSTITUTE ENDORSEMENT. For sale by tlio Superintendent of Documents, US Government Printing Office Washington, DC 20402 What... | |
 | A. Gene Collins, Arnold Ivan Johnson - 1988 - عدد الصفحات: 494
...between them. The sample contacts only the 2 Use of commercial or brand names is for identification purposes only and does not constitute endorsement by the US Geological Survey. stainless steel pump body and the Teflon gears and discharge tubing. A pump rate of approximately 1.9... | |
 | Jonathan Raper - 1989 - عدد الصفحات: 218
...everyone to employ some form of 3D display capability. Note The use of trade names is for identification purposes only and does not constitute endorsement by the US Geological Survey. Chapter 2 The 3-dimensional geoscientific mapping and modelling system: a conceptual design Jonathan... | |
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The use of firm, trade, and brand names in this report is for identification purposes only and does not constitute endorsement by the US Geological Survey For additional information write to: District Chief US Geological Survey 333 W. 
