[One of the causes of spring depopulation [protozoan, nosema: Nosema apis, honeybee]]
1980
Anon.
书目信息
Gazette Apicole (France)
卷
81
期
864
ISSN
0016-5506
语言
法语
注释
Excerpt from "Journal Suisse d'Apiculture" (Switzerland)
1981-06-15
AGRIS AP
