MANIPULATION PROCEDURES IN THE TECHNIQUE OF INSTRUMENTAL INSEMINATION OF THE QUEEN HONEYBEE APIS MELLIFERA L. (HYMENOPTERA : APIDAE) João M. F. de CAMARGO and Lionel S. GONCALVESApidologie, 2 3 (1971) 239-246DOI: https://doi.org/10.1051/apido:19710302
