كتب ذات صلة

Wild bees, wasps and ants and other stinging insects

The various contrivances by which orchids are fertilised by insects

The true Amazons : or, The monarchy of bees : being a new discovery and improvement of those wonderful creatures ... : also how to make the English wine or mead, equal, if not superior to the best of other wines

Traité de l''education économique des abeilles, où se trouve aussi leur histoire naturelle : Avec figures

• Beekeeping for the beginner in California
  المؤلفون: Vansell, George H.
• American foulbrood and its control
  المؤلفون: Vansell, George H.

• Weed control
  المؤلفون: Ball, Walter S.
• The shot hole borer
  المؤلفون: Smith, Leslie Malcolm
• Selective weed killers
  المؤلفون: Crafts, Alden Springer ,  Harvey, W. A.