LIBROS DEL AUTOR: pennsylvania chestnut tree blight commi

2 resultados para LIBROS DEL AUTOR: pennsylvania chestnut tree blight commi

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  • Report ...
    Pennsylvania. Chestnut Tree Blight Commi / Rolla Kent Beattie
    Report ... July 1, 1912-December 15, 1913, Part 2 documents the work of the Pennsylvania Chestnut Tree Blight Commission during a crucial period in the effort to combat the devastating chestnut blight. Authored by the Pennsylvania Chestnut Tree Blight Commission and Rolla Kent Beattie, this report provides detailed insights into the scientific investigations, field observations...
    Disponible

    21,01 €

  • Report ... July 1, 1912-december 15, 1913
    Pennsylvania. Chestnut Tree Blight Commi / R. Kent (Rolla Kent) b. 1875 Beattie
    This report, covering the period from July 1, 1912, to December 15, 1913, details the work of the Pennsylvania Chestnut Tree Blight Commission. It offers insights into the early efforts to understand and combat the devastating chestnut blight that impacted American forests. The document provides valuable information regarding the scientific investigations, field observations, a...
    Disponible

    21,01 €