Keywords: Historical notes on the causes of bee diseases (Page 5) BHL42567781.jpg Historical notes on the causes of bee diseases / 42567781 135349 67671 Page 5 Table of Contents new ser no 98 http //www biodiversitylibrary org/page/42567781 1912 10 5962/bhl title 67671 Phillips Everett Franklin; White G F The contributing institution believes that this item is not in copyright<br> Biodiversity Heritage Library PD-old-70-1923 Historical notes on the causes of bee diseases Images uploaded by Fæ Files from the Biodiversity Heritage Library |