Marihuana and health : second annual report to Congress from the Secretary of Health, Education, and Welfare
Treść karty:PETERSEN, ROBERT C. 555,802 Marihuana and health : second annual report to Congress from the Secretary of Health, Education, and Welfare / [ed. Robert C. Petersen]. -Washington : U.S. Government Printing Office, 1972. - IX, 150 s. ; 24 cm