LIBROS DEL AUTOR: rocky mountain research station

2 resultados para LIBROS DEL AUTOR: rocky mountain research station

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  • Field Guide to Diseases and Insects of the Rocky Mountain Region
    Rocky Mountain Research Station / US Department of Agriculture / Us Forest Service
    This field guide is a forest management tool for field identification of biotic and abiotic agents that damage native trees in Colorado, Kansas, Nebraska, South Dakota, and Wyoming, which constitute the USDA Forest Service's Rocky Mountain Region. The guide focuses only on tree diseases and forest insects that have significant economic, ecological, and/ or aesthetic impacts; th...
    Disponible

    42,97 €

  • Field Guide to Diseases and Insects of the Rocky Mountain Region
    Rocky Mountain Research Station / Us Department of Agriculture / Us Forest Service
    his field guide is a forest management tool for field identification of biotic and abiotic agents that damage native trees in Colorado, Kansas, Nebraska, South Dakota, and Wyoming, which constitute the USDA Forest Service’s Rocky Mountain Region. The guide focuses only on tree diseases and forest insects that have significant economic, ecological, and/ or aesthetic impacts; thi...
    Disponible

    58,58 €