TY  - BOOK
AU  - Cavalloro, R
TI  - European research on varroatosis control : proceedings of a meeting of the EC Experts' group, bad Homburg, 15-17 October 1986
SN  - 9789061918462
U1  - 305.809 CAV 
PY  - 1988///
CY  - Rotterdam
PB  - Brookfield, VT ; Balkema
KW  - Varroa jacobsoni -- Congresses
ER  -