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Frederick Whitford
Frederick Whitford is the coordinator of Purdue Pesticide Programs of the Purdue University Cooperative Extension Service.Frederick Whitford is the coordinator of Purdue Pesticide Programs of the Purdue University Cooperative Extension Service.
Libros de Frederick Whitford
Grand Old Man of Purdue University and Indiana Agriculture: A Biography of William Carol Latta Scattering the Seeds of Knowledge: The Words and Works of Indiana's Pioneer County Extension Agents Calificación: 0 de 5 estrellas0 calificacionesFor the Good of the Farmer: A Biography of John Harrison Skinner, Dean of Purdue Agriculture Calificación: 0 de 5 estrellas0 calificacionesThe Queen of American Agriculture: A Biography of Virginia Claypool Meredith Calificación: 0 de 5 estrellas0 calificaciones