Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF

Author: United States. Superintendent of Documents

Publisher:

Published: 1977

Total Pages: 992

ISBN-13:

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February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Computer Applications in the Mineral Industries

Computer Applications in the Mineral Industries PDF

Author: Heping Xie

Publisher: CRC Press

Published: 2020-12-17

Total Pages: 889

ISBN-13: 1000107949

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This text covers the use of computer applications in the mineral industries, encompassing topics such as the use of computer visualization in mining systems and aspects such as ventilation and safety.

Low-Flow Characteristics of Virginia Streams

Low-Flow Characteristics of Virginia Streams PDF

Author: U.S. Department of the Interior

Publisher: CreateSpace

Published: 2014-07-23

Total Pages: 132

ISBN-13: 9781499623840

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Low-flow annual non-exceedance probabilities (ANEP), called probability-percent chance (P-percent chance) flow esti-mates, regional regression equations, and transfer methods are provided describing the low-flow characteristics of Virginia streams. Statistical methods are used to evaluate streamflow data. Analysis of Virginia streamflow data collected from 1895 through 2007 is summarized. Methods are provided for estimating low-flow characteristics of gaged and ungaged streams.