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Ancient Monuments of the Mississippi Valley

Author : Ephraim G. Squier

Publisher : Smithsonian Books

Page : 548 pages

File Size : 33,46 MB

Release : 1998

Category : History

ISBN :

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Book Description

Originally published in 1848 as the first major work in the nascent discipline as well as the first publication of the newly established Smithsonian Institution, Ancient Monuments of the Mississippi Valley remains today not only a key document in the history of American archaeology but also the primary source of information on hundreds of mounds and earthworks in the eastern United States, most of which have now vanished. Despite adhering to the popular assumption that the moundbuilders could not have been the ancestors of the supposedly savage Native American groups still living in the region, the authors set high standards for their time. Their work provides insight into some of the conceptual, methodological, and substantive issues that archaeologists still confront. Long out of print, this 150th anniversary edition includes David J. Meltzer's lively introduction, which describes the controversies surrounding the book’s original publication, from a bitter, decades-long feud between Squier and Davis to widespread debates about the links between race, religion, and human origins. Complete with a new index and bibliography, and illustrated with the original maps, plates, and engravings, Ancient Monuments of the Mississippi Valley provides a new generation with a first-hand view of this pioneer era in American archaeology.



Chlorine and Hydrogen Chloride

Author : Assembly of Life Sciences (U.S.). Committee on Medical and Biologic Effects of Environmental Pollutants

Publisher :

Page : 294 pages

File Size : 38,25 MB

Release : 1976

Category : Medical

ISBN :

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Book Description

1 INTRODUCTION. 2 SOURCERS OF CHLORINE AND HYDROGEN CHLORIDE. 3 CONSUMPTION OF CHLORINE AND HYDROGEN CHLORIDE. 4 ATMOSPHERIC CHEMISTRY OF CHLORINE COMPOUNDS. 5 EFFECTS OF CHLORINE AND HYDROGEN CHLORIDE ON MAN AND ANIMALS. 6 EFFECTS OF CHLORINE AND HYDROGEN CHLORIDE ON VEGETATION. 7 PROPERTY DAMAGE AND PUBLIC NUISANCE. 8 SAFETY IN USE AND HANDLING OF CHLORINE AND ANHYDROUS HYDROGEN CHLORIDE.





Code of Federal Regulations

Author :

Publisher :

Page : 1096 pages

File Size : 46,98 MB

Release : 2007

Category : Administrative law

ISBN :

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Book Description

Special edition of the Federal register. Subject/agency index for rules codified in the Code of Federal Regulations, revised as of Jan. 1 ...



Fundamentals of Aircraft and Rocket Propulsion

Author : Ahmed F. El-Sayed

Publisher : Springer

Page : 1025 pages

File Size : 30,56 MB

Release : 2016-05-25

Category : Technology & Engineering

ISBN : 1447167961

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Book Description

This book provides a comprehensive basics-to-advanced course in an aero-thermal science vital to the design of engines for either type of craft. The text classifies engines powering aircraft and single/multi-stage rockets, and derives performance parameters for both from basic aerodynamics and thermodynamics laws. Each type of engine is analyzed for optimum performance goals, and mission-appropriate engines selection is explained. Fundamentals of Aircraft and Rocket Propulsion provides information about and analyses of: thermodynamic cycles of shaft engines (piston, turboprop, turboshaft and propfan); jet engines (pulsejet, pulse detonation engine, ramjet, scramjet, turbojet and turbofan); chemical and non-chemical rocket engines; conceptual design of modular rocket engines (combustor, nozzle and turbopumps); and conceptual design of different modules of aero-engines in their design and off-design state. Aimed at graduate and final-year undergraduate students, this textbook provides a thorough grounding in the history and classification of both aircraft and rocket engines, important design features of all the engines detailed, and particular consideration of special aircraft such as unmanned aerial and short/vertical takeoff and landing aircraft. End-of-chapter exercises make this a valuable student resource, and the provision of a downloadable solutions manual will be of further benefit for course instructors.



Energy Technology 2018

Author : Ziqi Sun

Publisher : Springer

Page : 612 pages

File Size : 32,29 MB

Release : 2018-01-30

Category : Technology & Engineering

ISBN : 3319723626

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Book Description

This collection focuses on energy efficient technologies including innovative ore beneficiation, smelting technologies, recycling and waste heat recovery. The volume also covers various technological aspects of sustainable energy ecosystems, processes that improve energy efficiency, reduce thermal emissions, and reduce carbon dioxide and other greenhouse emissions. Papers addressing renewable energy resources for metals and materials production, waste heat recovery and other industrial energy efficient technologies, new concepts or devices for energy generation and conversion, energy efficiency improvement in process engineering, sustainability and life cycle assessment of energy systems, as well as the thermodynamics and modeling for sustainable metallurgical processes are included. This volume also includes topics on CO2 sequestration and reduction in greenhouse gas emissions from process engineering, sustainable technologies in extractive metallurgy, as well as the materials processing and manufacturing industries with reduced energy consumption and CO2 emission. Contributions from all areas of non-nuclear and non-traditional energy sources, such as solar, wind, and biomass are also included in this volume.Papers from the following symposia are presented in the book:Energy Technologies and CO2 ManagementAdvanced Materials for Energy Conversion and Storage Deriving Value from Challenging Waste Streams: Recycling and Sustainability Joint SessionSolar Cell SiliconStored Renewable Energy in Coal