1. How to drop the habit! Publication: Concordville, Pa. : Clement Communications, c1987 Subject(s): Smoking -- prevention & controlSmoking Cessation -- methodsHealth Behavior
2. Breathe easy: healthy steps to smoking less Publication: [Oakland, Calif.] : Kaiser Permanente, [19--] Subject(s): Smoking Cessation -- methodsHealth BehaviorPlay and Playthings