LIBROS DEL AUTOR: frank dunn kern

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  • The Potato Wart Disease
    Clayton Roberts Orton / Frank Dunn Kern
    'The Potato Wart Disease' documents the emergence of a significant agricultural threat in Pennsylvania. Authored by Clayton Roberts Orton and Frank Dunn Kern, this historical account details the discovery and initial understanding of the potato wart disease, a blight that threatened potato crops in the early 20th century. This work compiles volumes 150-172, offering a comprehen...
    Disponible

    15,55 €

  • Indiana Plant Diseases In 1906
    Frank Dunn Kern
    'Indiana Plant Diseases In 1906' offers a detailed snapshot of the phytopathological landscape of Indiana at the turn of the 20th century. Compiled by Frank Dunn Kern, this volume provides valuable insights into the various diseases affecting the region’s plant life during that period.This book serves as an essential reference for those interested in the history of agricultural...
    Disponible

    15,55 €