| 1983 - عدد الصفحات: 312
...flame photometer, equipment available to most laboratories is used in the Reston laboratory. Any uae of trade names and trademarks in this publication...purposes only and does not constitute endorsement by the US Geological Survey. 1 Analytical skills and methods should not be lost, even though instrumental... | |
| 1976 - عدد الصفحات: 362
...TABLE 1. Conversion of percent transmission (T) to absorbance (A) __ 17 2. Heavy-liquid mixtures 71 Any use of trade names and trademarks in this publication is for descriptive purposes omy and does not constitute endoresement by the US Geological Survey. RAPID ANALYSIS OF SILICATE, CARBONATE,... | |
| 1984 - عدد الصفحات: 418
...are only apparent because structure and the attitude of bedding are unknown. *Use of company names is for descriptive purposes only and does not constitute endorsement by the US Geological •y. LAS ANIMAS FORMATION, COLORADO Type well of main part of Las Animas Formation [Interpreted... | |
| 1928 - عدد الصفحات: 542
...Institution Scholarly Studies Program (to J. Eisenberg et al.). The use of brand names in this report is for descriptive purposes only and does not constitute endorsement by the Smithsonian Institution. The Study Area "Serra da Canastra," loosely translated, means "mountain range... | |
| David Frank, Mark Frederick Meier, Donald A. Swanson - 1977 - عدد الصفحات: 234
...XRD geiger counts per second as the same peak height at a scale 2Uae of trade names in this report is for descriptive purposes only and does not constitute endorsement by the US Geological Survey. VOLCANIC ACTIVITY AT MOUNT BAKER, WASHINGTON range of 300. In subsequent tables,... | |
| Robert E. Zartman - 1978 - عدد الصفحات: 502
...for technical content. References in reference lists were completed where necessary, if time allowed. Any use of trade names and trademarks in this publication...purposes only and does not constitute endorsement by the US Geological Survey. CONTENTS Preface, by Samuel Epstein, Irving Friedman, John D. Obradovich, Robert... | |
| Geological Survey (U.S.) - 1978 - عدد الصفحات: 218
...Department of Agriculture USFS US Forest Service USGS US Geological Survey USMC US Marine Corps USN US Navy Any use of trade names and trademarks In this publication...purposes only and does not constitute endorsement. COASTAL MAPPING HANDBOOK The coastal zone consists of open water, salt marshes, mudflats, twisting... | |
| 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...purposes only and does not constitute endorsement by the US Nuclear Regulatory Commission. *Technadyne Engineering Consultants. Inc. ip U3flR "-, XL! 04/98... | |
| 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,... | |
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