Survey of smoking behavior, attitude, & knowledge of 6th, 9th, 12th grade students, Washington public schools, 1967, 1970 & 1973
By: Harry App, Alan Metcalf.
Contributors: Metcalf, Alan.
Publisher: Superintendent of Public Instruction?
Published: 1974
Place of publication: [Olympia?
Language: eng
Number of pages: 13
Subjects: Youth -- Washington (State) -- Tobacco use
Notes: Caption title.

Includes bibliographical references.