LIBROS DEL AUTOR: j h gourley

2 resultados para LIBROS DEL AUTOR: j h gourley

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  • The Status Of The Potato Growing Industry In Ohio
    Frank H. Ballou / J. H. Gourley
    'The Status Of The Potato Growing Industry In Ohio' provides a detailed examination of potato cultivation and the economic factors influencing the potato industry within the state of Ohio. Written by Frank H. Ballou and J. H. Gourley, this study offers insights into agricultural practices, crop management, and the overall health of the potato-growing sector.This book is a valua...
    Disponible

    14,77 €

  • Notes on the Presence of Nitrates in Orchard Soils
    J H. 1883- Gourley
    'Notes on the Presence of Nitrates in Orchard Soils,' by J. H. Gourley, offers insights into early 20th-century agricultural science. This work likely explores the methods for detecting and quantifying nitrates in orchard soils, examining their impact on fruit tree health and productivity. Understanding nitrate levels was crucial for optimizing fertilization practices and ensur...
    Disponible

    15,85 €