by Bruerd, B, Kinney, M.B, Bothwell, E
Published in Public health reports (1974) (01.11.1989)

by Ponzio, Richard C
Published in Journal of research and development in education (01.10.1994)

by Backinger, Cathy L., Bonnie Bruerd, Mary Beth Kinney, Susan M. Szpunar
Published in Public health reports (1974) (01.09.1993)

by Holcomb, Barbara, Bruerd, Bonnie, Kinney, Mary Beth, Backinger, Cathy
Year of Publication 1986