Búsqueda de LIBROS DEL AUTOR: gary a ritchie

1 resultados

  • NEW AGRICULTURAL CROPS
    GARY A RITCHIE
    Current and projected worldwide shortages of energy, fertilizer, and irrigation water, coupled with a rapidly expanding population, are prompting agricultural scientists to seek, identify, and develop new crop species. Such crops should be energy- and water-efficient, well adapted to marginal lands, suited to intensive culture, and productive of ma ...

    $1,200.00