Proceedings of the Second Workshop European Working-group on Drug Policy Oriented Research (EWODPOR) held in Rotterdam, December 13th and 14th, 1984
Card's contents:KOOYMAN MARTIEN 804,720 PROCEEDINGS Proceedings of the Second Workshop European Working-group on Drug Policy Oriented Research (EWODPOR) held in Rotterdam, December 13th and 14th, 1984 / ed. in chief Wijnard J. Sengers, eds. Charles D. Kaplan, Martien Kooyman ; Instituut Preventieve en Sociale Psychiatrie, Erasmus Universiteit. - Rotterdam : IP en SP, EU, 1985. - 137 s. : il., wykr. ; 30 cm (Instituutspublikatie, ISSN 0168-7077 ; nr 65)