A method for estimating variation in the phenotypic expression of morphological characters by thelytokous parthenogenesis in Apis mellifera capensis Sarah E. Radloff, Randall Hepburn, Peter Neumann, Robin F.A. Moritz and Per KrygerApidologie, 33 2 (2002) 129-137DOI: https://doi.org/10.1051/apido:2002005
