FOOD FACTS Your increased Tea Ration From this week the ordinary tea ration is increased to 21/2 oz. per week. (July 22-Aug. 18) 4-WEEK PERIOD No. 2 (Aug. 19-Sept. 15) This is how it will be general ration book (RBI) and the 4-WEEK PERIOD No. 1 obtained by holders blue junior book (RB4): 3/4 lb. of tea in exchange for all four coupons at one time, i.e. at the rate of 3 oz. per coupon. 1/2 lb. of tea in exchange for all four coupons at one time, i.e. at the rate of 2 oz. per coupon. This arrangement makes it possible to continue to use the standard and convenient 1/4-lb.