LIBROS DEL AUTOR: gunther fischer

2 resultados para LIBROS DEL AUTOR: gunther fischer

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  • Towards Free Trade in Agriculture
    Günther Fischer / Kirit S. Parikh / Klaus Frohberg
    Agriculture seems to be a difficult sector to manage for most governments. Developing countries face tough dilemmas in deciding on appropriate price poli­ eies to stimulate food production and maintain stable, preferably low, prices for poor consumers. Governments in developed countries face similar difficult deci­ sions. They are called upon to give ...
    Disponible

    133,53 €

  • Stabilizers for Photographic Silver Halide Emulsions
    Gunther Fischer
    Stability is one of the most important performances required for silver halide photographic materials. In 1935, Dr. E. 1. Birr introduced the concept of the stabilization ofphotographic emulsions for the first time by inventing a most effective stabilizer, 4-oxo-6-methyl-l,3,3a,7-tetraazaindene (TAl). Dr. Birr’s monograph Stabilization ofPhotographic ...
    Disponible

    133,37 €