National Symposium on Doctoral Research in Social Work. 1st
Session 5: Formulating More Beneficial Social Policies. Dagmar Guardiola, Ph.D., The Ohio State University (1982) - "A Study on the Validity of Self-Reports: Follow-Up Resarch on the Puerto Rican Treated Drug User".
The University Archives has determined that this item is of continuing value to OSU's history.