Person

Douglas, William S.

Catalogue

Ephemera
Food and drugs : the ice cream (heat treatment, etc.) regulations, 1947, dated April 2, 1947, made by the Minister of Health under the Food and drugs act, 1938 (1 & 2 Geo. 6. c. 56). / Wm. S. Douglas.
Douglas, William S.Date: 1947