TY  - BOOK
TI  - Varroa jacobsoni oud affecting honey bees : present status and needs : proceedings
SN  -  90-6191-524-4
PY  - 1983///
CY  -  Rotterdam
PB  - A. A. Balkema
KW  - Varroa jacobsoni
KW  - Doença das plantas
KW  - Virus
KW  - Combate à doença
KW  - Diagnóstico
KW  - H 20
ER  -