1. Wax secretion in the cockroach;Beament;J. exp. Biol.,1955
2. Staining autoradiographs at low temperature;Benge;Stain Tech.,1960
3. The cuticle of the cockroach Periplaneta americana V;Dennel,1956
4. Die wachsbereitende Organe bei den gesellig lebenden Bienen;Dreyling;Zool. Jb. (Anat.),1905