E. W. Laake · 1 obras en el catálogoObrasBBiology of the primary screw worm fly, Cochliomyia americanaBiology of the primary screw worm fly, Cochliomyia americana, and a comparison of its stages with those of C. macellaria1936
BBiology of the primary screw worm fly, Cochliomyia americanaBiology of the primary screw worm fly, Cochliomyia americana, and a comparison of its stages with those of C. macellaria1936