Queen-rearing in England: With Notes on a Scent Producing Organ in the Worker-bee and how Pollen is Collected by the Honey-bee and the Bumble-be
Autor F. W. L. Sladen
8 noi 2018
Hardback
Preț: 258.78 lei
17-23 zile
F. W. L. Sladen
The Humble-Bee: Its Life-History and How to Domesticate It, with Descriptions of All the British Species of Bombus and Psithyrus
Autor F. W. L. Sladen
16 mai 2018
Paperback
Preț: 144.26 lei
17-23 zile