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A record of the Coinage of the Americas Conference (COAC) held in 1989. Contents: A Study of Classic Half Eagles 1834-1838, A Nineteenth-Century Proposal, Metallic Panaceas: Gold Bugs, Silver Crusaders and the Wizard of Oz, In Search of the IMperfect Coin: A Cautionary Tale, "An onerous and delicate task": Franklin Peale's Mission South 1837, Collecting United States Gold Coins: A Numismatic History, The Politics of Coinage as Illustrated by R...

The second volume in the definitive and encyclopaedic two part history of the Junkers Ju88, one of the most famous multi-role aircraft in World War 2

Contributed papers by experts in the field detail how to put integrated pest management to work. Presents the philosophy and practice, ecological and economic background as well as strategies and techniques including not only the use of chemical pesticides but also biological, genetic and cultural methods to manage the harm done by insect pests.

Excerpt from Steel: A Manual for Steel-Users Twenty-seven years of active practice in the manufact ure of steel brought the author in daily contact with ques tions involving the manipulation of steel, its properties, and the results of any operations to which it was subjected. Blacksmiths, edge-tool makers, die-makers, machine builders, and engineers were continually asking questions whose answers involved study and experiment. During these...

A three volume set that encompasses all the progress and findings made in numismatic research during the years of 1966 to 1971. The volumes are edited by a number of people and the sections of the books flip-flop between the English langauge and the French langauge.

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This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process. Though we have made best efforts - the books may have occasional errors that do not impede the reading experience. We believe this work is culturally important and have elected to bring the book back into print as part of our cont...