LIBROS DEL AUTOR: georg rorig

3 resultados para LIBROS DEL AUTOR: georg rorig

georg rorig Eliminar filtro Quitar filtros
  • Krankheiten und Beschädigungen der Nutz- und Zierpflanzen des Gartenbaues.
    Friedrich Krüger / Georg Friedrich Carl Rörig
    Krankheiten und Beschädigungen der Nutz- und Zierpflanzen des Gartenbaues (Diseases and Damage to Useful and Ornamental Plants in Horticulture) by Friedrich Krüger and Georg Friedrich Carl Rörig, published in 1908, offers a comprehensive examination of the ailments affecting cultivated plants. This historical work provides detailed insights into the identification and understan...
    Disponible

    23,05 €

  • Pflanzenschutz
    Georg Rörig / Paul Sorauer
    Pflanzenschutz, originally published in 1907, is a comprehensive guide for practical farmers on identifying and combating damage to cultivated plants. Commissioned by the German Agricultural Society’s Special Committee for Plant Protection, this work by Paul Sorauer and Georg Rörig offers detailed instructions and observations relevant to early 20th-century agricultural practic...
    Disponible

    26,18 €

  • Die Tierischen Rohstoffe Und Ihre Veredlung
    Arthur Binz / Georg Rorig
    ...
    Disponible

    72,71 €