Adolescent health-risk behavior
Subtitle: a study of 15,650 images
By: by Alida Christiana Benthin.
Published: 1993
Language: eng
Number of pages: 138
Subjects: Health behavior in adolescence.
Notes: Typescript (photocopy)

Thesis (Ph.D.)--Oregon State University, 1994.

Includes bibliographical references (leaves 87-93)