LABORATORY FEEDING OF VARROA JACOBSONI OUDEMANS ON NATURAL AND ARTIFICIAL DIETS (ACARI : VARROIDAE) W. A. BRUCE, F. CHIESA, S. MARCHETTI and D. A. GRIFFITHSApidologie, 19 2 (1988) 209-218DOI: https://doi.org/10.1051/apido:19880209