Búsqueda de LIBROS DEL AUTOR: p j storey

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  • CONSERVATION AND IMPROVEMENT OF SLOPING LANDS, VOL. 2
    ebook
    CONSERVATION AND IMPROVEMENT OF SLOPING LANDS, VOL. 2
    P J STOREY
    This book looks at how soil develops, what makes fertile soil, and what spoils soil. Recognizing and treating mineral deficiencies, it presents the ways to improve soil texture and to improve the soil management. ...

    $2,000.00

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  • CONSERVATION AND IMPROVEMENT OF SLOPING LANDS, VOL. 1
    ebook
    CONSERVATION AND IMPROVEMENT OF SLOPING LANDS, VOL. 1
    P J STOREY
    This book offers a positive response to the challenge to both conserve and improve the soil and water situation particularly on sloping lands. It explains how even apparently useless land can be brought into production using locally available resources. ...

    $1,480.00

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  • CONSERVATION AND IMPROVEMENT OF SLOPING LANDS, VOLUME 3
    ebook
    CONSERVATION AND IMPROVEMENT OF SLOPING LANDS, VOLUME 3
    P. J. STOREY
    Volume 3 takes the subject of better land husbandry further. The book first points out the sort of things which have been, and are being used, but are failing to deliver what is required. It then explains the causes of erosion, the theory and practice of soil and water conservation, and practical and lasting ways to construct terraces, including such details as how to build dif...

    $1,200.00

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