Authors: Korf, DJ Riper, H Bullington, B

Citation: Dj. Korf et al., Windmills in their minds? Drug policy and drug research in the Netherlands, J DRUG ISS, 29(3), 1999, pp. 451-471

Authors: Riper, H de Kort, M

Citation: H. Riper et M. De Kort, Smart policies for smart products and ecodrugs?, J DRUG ISS, 29(3), 1999, pp. 703-726