Narrow search
Showing 1 - 10 of 68
Cover Image
The effects of government policy on drug use : Java, 1875 - 1904
Luijk, Eric W. van; Ours, Jan C. van - In: The journal of economic history 61 (2001) 1, pp. 1-18
Persistent link: https://www.econbiz.de/10001574638
Cover Image
Is cannabis a stepping-stone for cocaine?
Ours, Jan C. van - In: Journal of health economics 22 (2003) 4, pp. 539-554
Persistent link: https://www.econbiz.de/10001772127
Cover Image
Is cannabis a stepping-stone for cocaine?
Ours, Jan C. van (contributor) - 2001 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001630525
Cover Image
The effects of government policy on drug use reconsidered
Luijk, Eric W. van; Ours, Jan C. van - In: The journal of economic history 62 (2002) 4, pp. 1122-1125
Persistent link: https://www.econbiz.de/10001730123
Cover Image
Cannabis use when it's legal
Ours, Jan C. van (contributor) - 2005
Persistent link: https://www.econbiz.de/10002621863
Cover Image
Cannabis, cocaine and wages of prime age males
Ours, Jan C. van (contributor) - 2005
Persistent link: https://www.econbiz.de/10002621986
Cover Image
Cannabis, cocaine and jobs
Ours, Jan C. van (contributor) - 2005
Persistent link: https://www.econbiz.de/10002621999
Cover Image
Ecstacy and cocaine; patterns of use among prime age individuals in Amsterdam
Ours, Jan C. van (contributor) - 2005
Persistent link: https://www.econbiz.de/10002622021
Cover Image
Dynamics in the use of drugs
Ours, Jan C. van (contributor) - 2005
Persistent link: https://www.econbiz.de/10002623534
Cover Image
Cannabis proces and dynamics of cannabis use
Ours, Jan C. van (contributor); Williams, Jenny (contributor) - 2005
Persistent link: https://www.econbiz.de/10002746114