Memo from the Commission on Wheat Supplies on stock returns of cereals Gives the Commission's 'new system' for the monthly return of stocks of wheat and flour -- notes that the reserve stocks had been underestimated and puts forth various divergent estimates, including the Food Comimttee's -- attaches tables on the volume of imports that must be purchased, and total stocks of cereals -- advises that the necessary amounts of cereal will be available for the Allies -- 18 September 1917