كتب ذات صلة

Observations on the bionomics of the bee Andrena (Tylandrena) erythrogaster Ashmead (Hymenoptera: Andrenidae) with notes on A. (Micrandrena) personata Robertson and A. (Holandrena c. cressonii Robertson

The lighter branches of agriculture

The life of the bee. Translated by Alfred Sutro.

La vie des abeilles.

• Beekeeping in the South a handbook on seasons, methods and honey flora of the fifteen southern states
  المؤلفون: Hawkins, K.

• Outapiaries and their management
  المؤلفون: Dadant, M. G.
• Outapiaries and their management
  المؤلفون: Dadant, Maurice George. [from old catalog]
• Dadant system of beekeeping
  المؤلفون: Dadant, C. P.