1 电子书 Jean-Pierre Y. Scheerlinck
Robert Owen & Jean-Pierre Y. Scheerlinck: Honey Bee Pests and Diseases
Honey Bee Pests and Diseases is written by three scientists who are also long-time beekeepers. It provides up-to-date information on diagnosing and managing honey bee diseases. Of particular interest …
EPUB
英语
€19.99