Livres associés

Minutes in agriculture and planting

Grasses and forage plants a practical treatise, comprising their natural history, comparative nutritive value; methods of cultivating, cutting, and curing; and the management of grass lands in the United States and British Provinces.

Grasses

Field and forge crops

• Riverside letters a continuation of "Letters to Marco"
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• The principles of science : a treatise on logic and scientific method
  Auteur(s): Jevons, William Stanley
• An elementary course of practical zoology
  Auteur(s): Parker, T. Jeffery ,  Parker, W. N.