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Praised by his many admirers as a "courageous and fearless" defender of human rights, Heráclito Fontoura Sobral Pinto (1893-1991) was the most consistently forceful opponent of the regime of Brazilian dictator Getúlio Vargas. John W. F. Dulles chronicled Sobral's battles with the Vargas government in Sobral Pinto, "The Conscience of Brazil": Leading the Attack against Vargas (1930-1945), which History: Reviews of New Books called "a must-read for anyone wanting to understand twentieth-century Brazil." In this second and final volume of his biography of Sobral Pinto, Professor Dulles completes the story of the fiery crusader's fight for democracy, morality, and justice, particularly for the...
Covering all theoretical and practical aspects of the applications of spot tests to organic analysis, this book includes information on more than 900 tests. It continues to be an indispensable reference to organic and analytical chemists in academia and in industry.
Paul Klee—one of the preeminent artists of the twentieth century—was associated with all of the major movements of the first half of the century: expressionism, cubism, surrealism, and abstraction. In this economic and political history, O. K. Werckmeister traces Klee's career as a professional artist, concentrating on the years 1914-20 in which Klee rose from obscurity to recognition in the visual culture of the incipient Weimar Republic. Werckmeister reveals the degree to which Klee, who has been traditionally portrayed as aloof from politics and the vicissitudes of the art market, was subject to and interacted with material conditions. Drawing on rich documentary evidence—records of...
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First multi-year cumulation covers six years: 1965-70.
The 1914-18 war has been referred to as the 'chemists' war' and to commemorate the centenary this collection of essays will examine various facets of the role of chemistry in the First World War. Written by an experienced science writer, this will be of interest to scientists and historians with an interest in this technologically challenging time.
They were musicians, writers, painters, actors, scientists, mathematicians, architects, doctors, photographers, dancers, businessmen and even circus clowns, police officers and football coaches. All refugees from nazi fascism, who sought salvation from 1933 onwards. They are remembered in 300 illustrated biographies, representing the thousands of fugitives who made or remade their lives and careers in Brazil and contributed so much to Brazilian society. Each trajectory, an epic, from birth and training in the Old World, the terrible dangers and sufferings faced with the arrival of Nazism, the struggles and adventures to escape, obtain visas and embark towards freedom. The Dictionary of Refugees from Nazi fascism in Brazil reports all this. It is yet another publication by Casa Stefan Zweig, based in Petrópolis and dedicated to the dissemination and study of the work of the great Austrian writer who died here and the role of refugees who, like him, escaped from the totalitarianism.
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Many years have passed since the last edition of the present book was published. The discovery during this period of many new reagents has resulted in a vast accumulation of data on their application and made this completely revised edition necessary.Numerous new tests and various new chapters have been added. Chapters 3,4 and 5 of the fifth edition have been combined into one chapter, which is divided into sections devoted to the elements. These sections are arranged in alphabetical order to make for easier location of information on a given element. To further improve the usefulness of the volume, a reference list has been provided for each sub-section followed by a biography of the appropriate quantitative methods.