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.

• Unexplored Spain
  المؤلفون: Chapman, Abel ,  Buck, Walter John
• Lectures on theoretical and physical chemistry
  المؤلفون: Hoff, J. H. van ''''t ,  Lehfeldt, Robert Alfred
• Ten years of game-keeping
  المؤلفون: Jones, Owen.