Proceeding edited by R.G. Richardson.
World Conference on smoking and health, 2nd London, 1971
Proceeding edited by R.G. Richardson. - London Pitman Medical 1971 - x, 237p.
0272-76082-x.
Smoking - Tubacco-physiological effects - Narcotic habit.
613.84 / W83P
Proceeding edited by R.G. Richardson. - London Pitman Medical 1971 - x, 237p.
0272-76082-x.
Smoking - Tubacco-physiological effects - Narcotic habit.
613.84 / W83P
