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.

• Bees for pleasure and profit a guide to the manipulation of bees, the production of honey, and the general management of the apiary
  المؤلفون: Samson, George Gordon.

• The history, structure, economy and diseases of the sheep.
  المؤلفون: Spooner, W. C.
• Coconut cultivation and plantation machinery
  المؤلفون: Coghlan,H. Lake. ,  Hinchley, John William
• The complete grazier and farmers'' and cattlebreeders'' assistant ...
  المؤلفون: Fream, William ,  Youatt, William