Dar

Auteur(s): <a href='https://dar.bibalex.org/fr/Search/ExactResults.aspx?format_Id=1&author=Slocum%2C%20B.%20A.'> Slocum, B. A.
Date de publication: 1921.
Contributeur(s): <a href='https://dar.bibalex.org/fr/Contributor/ContributorItems.aspx?contributor=Biodiversity%20Heritage%20Library&format_id=1'> Biodiversity Heritage Library
Collection(s): <a href='https://dar.bibalex.org/fr/Collection/CollectionItems.aspx?collection=Biodiversity%20Heritage%20Library&format_id=1'> Biodiversity Heritage Library
Catégorie: <a href='https://dar.bibalex.org/fr/Category/CategoryDetails.aspx?mainCat=Others&format_id=1'> Others
Le sujet(s): Bees--Diseases ,&nbsp; Bees--Wintering
﻿mots-clés: Bees Diseases Bees Wintering

Control of European and American foul brood and wintering of bees.