Walter V. Berry: Inventor, Entrepreneur, and Philanthropist for Children (книга)
Walter V. Berry: Inventor, Entrepreneur, and Philanthropist for Children | |
Автор: | Walter R. Borneman |
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Оригинал издан: | ???? |
«Walter V. Berry: Inventor, Entrepreneur, and Philanthropist for Children» — книга ???? года.
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От издателя
«fter business ventures went bust during the Great Depression and a fruitless quest for the fabled Anglo Saxon silver vein, Walter Berry finally got his break when he revolutionized the steel industry by designing and building oxygen lances. He…»