%0 Journal Article
%T Two Polygyne Overwintered Nests of Vespula Vulgaris from California
%A Francis L. W. Ratnieks
%A Donald G. Miller
%J Psyche
%D 1993
%I Hindawi Publishing Corporation
%R 10.1155/1993/39472
%U http://dx.doi.org/10.1155/1993/39472