Podręcznik dla pszczelarzy
The
Beekeeper’s Handbook.
The main targets of the handbook are farmers’ associations,
environmental associations, agriculture professional schools,
agriculture and veterinary medicine universities, bee keepers
associations, policy makers, institutions at European, national and
local level, elementary and secondary schools.
Beekeeper’s Handbook.
The main targets of the handbook are farmers’ associations,
environmental associations, agriculture professional schools,
agriculture and veterinary medicine universities, bee keepers
associations, policy makers, institutions at European, national and
local level, elementary and secondary schools.
Źródło: Podręcznik dla pszczelarzy
