这 Publication Issue 用你的语言不存在, 用...查看: Kiswahili (sw), Português (pt), Français (fr), English (en),
或使用谷歌翻译:  

This 8-page fold-out leaflet, practical for use in the field and easy to read, covers the subject of bee-keeping and honey processing. It gives some background to the subject, outlines processes and provides tips, tables and explanatory line drawings.