Búsqueda de LIBROS DEL AUTOR: david v alford

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  • BENEFICIAL INSECTS
    ebook
    BENEFICIAL INSECTS
    DAVID V. ALFORD
    CHOICE Highly recommended 2020 Insects are key components of life on our planet, and their presence is essential for maintaining balanced terrestrial ecosystems. Without insects humans would struggle to survive, and on a world scale food production would be severely compromised. Many plants and animals depend directly or indirectly on insects for their very survival, and this i...

    $1,360.00

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  • PESTS OF FRUIT CROPS
    ebook
    PESTS OF FRUIT CROPS
    DAVID V ALFORD
    Pests of Fruit Crops: A Colour Handbook, Second Edition provides an up-to-date illustrated account of the various pests of fruit crops throughout Europe, many of which (or their close relatives) are also present in non-European countries. In fact, several pose problems on fruit crops worldwide. This authoritative book focuses on insect and mite pes ...

    $1,800.00

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  • PESTS OF ORNAMENTAL TREES, SHRUBS AND FLOWERS
    ebook
    PESTS OF ORNAMENTAL TREES, SHRUBS AND FLOWERS
    DAVID V ALFORD
    Ornamental trees, shrubs and flowers have always been extremely popular and there is large demand-whether in gardens or parks-for alpines, bedding plants, cacti, cut flowers, house plants and pot plants, as well as herbaceous plants, ornamental grasses, shrubs and trees. The first edition of this comprehensive and beautifully illustrated book was e ...

    $1,560.00

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