Búsqueda de LIBROS DEL AUTOR: lynn f james

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  • NOXIOUS RANGE WEEDS
    ebook
    NOXIOUS RANGE WEEDS
    LYNN F JAMES
    This is a reference book on the classification, distribution, ecology and control of poisonous and aggressively invasive plant species on rangeland. The plants covered include leafy spurge, snakeweeds, thistles and knapweeds, woody species such as juniper, rabbitbrush, oakbrush, mesquite and saltcedar, and other noxious weeds such as dyers woad, cheatgrass and tansy ragwort. ...

    $1,039.00

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  • THE ECOLOGY AND ECONOMIC IMPACT OF POISONOUS PLANTS ON LIVESTOCK PRODUCTION
    ebook
    THE ECOLOGY AND ECONOMIC IMPACT OF POISONOUS PLANTS ON LIVESTOCK PRODUCTION
    LYNN F JAMES / MICHAEL H RALPHS / DARWIN B NIELSEN
    First published in 1988. Livestock poisoning by plants has been a problem to the livestock producers of the United States since our pioneer forefathers first grazed their herds of cattle and sheep on the vast rangelands and pastures of this country. It has long been recognized that poisonous plants are not only disruptive to the harvesting of the ...

    $1,099.00

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