Jones, Helen C. The marijuana question and science's search for an answer with a foreword by C. Everett Koop Helen C. Jones and Paul W. Lovinger - New York Dodd, Mead c1985 - xi, 537 p. ill 24 cm. Subjects--Topical Terms: Drug abuseMarijuana--Physiological effectMarijuana--Social aspects Dewey Class. No.: 615 / .7827