2. Environmental health perspectives: EHP Research Triangle Park, N.C. : National Institute of Environmental Health Sciences, National Institutes of Health, Dept. of Health, Education and Welfare, 1972- ECON336
3. Exchange. Leiden : Interuniversitair Instituut voor Missiologie en Oecumenica, Afdeling Missiologie, 1972- PSY567
6. International journal of mental health. White Plains, N.Y. : International Arts and Sciences Press, 1972- SW290
7. Journal of advertising. DeKalb, Ill. : Board of Directors, American Academy of Advertising, 1972- BUS130 BUS304
