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Andrew G. Martin
Andrew Martin is a training specialist with the Purdue University Cooperative Extension Service, where he manages Indiana's commercial pesticide applicator training program.Andrew Martin is a training specialist with the Purdue University Cooperative Extension Service, where he manages Indiana's commercial pesticide applicator training program.
Книги автора Andrew G. Martin
Grand Old Man of Purdue University and Indiana Agriculture: A Biography of William Carol Latta The Queen of American Agriculture: A Biography of Virginia Claypool Meredith Рейтинг: 0 из 5 звезд0 оценок