Mostra 1 - 2 risultati di 2 ricerca 'Kellogg, Charles Edwin 1902-', tempo di risposta: 0,01s Raffina i risultati
  1. 1

    Agricultural development soil, food, people, work di Kellogg, Charles Edwin 1902-

    Pubblicazione 1975
    Libro

    Agricultural development soil, food, people, work
  2. 2

    The soils that support us; an introduction to the study of soils and their use by men di Kellogg, Charles Edwin 1902-

    Pubblicazione 1941
    Libro

    The soils that support us; an introduction to the study of soils and their use by men

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