Gas rationing booklet. This is the front conver of the "A" gasoline coupon book, which motorists in the East Coast rationed area will need to obtain their basic ration of gasoline when the coupon plan goes into effect in July. The front cover will carry a description of the car for which the booklet is issued, as well as the name and address of the owner. The other coupon books used in the plan will resemble the "A" book, except in the order of printing and the number of coupons