[Varroa disease of the honeybee. Guidelines for the practice]
1985
Wael, L. de | Laere, O. van | Jacobs, F.
AGROVOC关键词
书目信息
页码
29 p.
其它主题
Lutte anti-acarien; Belgica / biologia; Belgique / biologie; Diagnostico; Reglementation; Control de acaros; Belgium / biology; Abeja melifera; Acaros nocivos
语言
法语
注释
11 illus.; 4 ref.; issued also in Nl. *Ministere de l'Agriculture, Service Information, Manhattan Office Tower, Avenue du Boulevard 21, B-1000 Bruxelles (Belgium)
类型
Non-Conventional
1985-08-15
AGRIS AP