Búsqueda de LIBROS DEL AUTOR: david grigg

2 resultados

david grigg Eliminar filtro Quitar filtros
  • THE DYNAMICS OF AGRICULTURAL CHANGE
    ebook
    THE DYNAMICS OF AGRICULTURAL CHANGE
    DAVID GRIGG
    First published in 1982. Until the nineteenth-century the history of agriculture was the history of mankind but it has not perhaps received the wide attention that this importance justifies. In this study, the author reviews for the student of agricultural history successive attempts to describe and explain agricultural changes that are not specific to a limited area or a parti...

    $1,000.00

    Ver detalle
  • AN INTRODUCTION TO AGRICULTURAL GEOGRAPHY
    ebook
    AN INTRODUCTION TO AGRICULTURAL GEOGRAPHY
    DAVID GRIGG
    Employing nearly half of the world's workforce, agriculture is clearly of great economic and social importance. An incredible variety of methods are used globally; the Western world has the latest scientific and industrial advancements at its disposal, yet in the Thrid World a living is made using tools that have hardly changed in two thousand years. An Introduction to Agric...

    $1,460.00

    Ver detalle