REVISED 291,256 Revised guidelines for the WHO review of dependence-producing psychoactive substances for international control. - [S. 1. ] : World Health Organization, 1990. - 21 s. ; 30 cm Repr. from document EB85/1990/REC/1, ANNEX 7 and with copies of U.N. Commission Resolutions on Narcotics Drugs. - Opis wg oki.