Nepal's conservation policy options for commercial medicinal plant harvesting: stakeholder views, Larsen, H, O.; Smith, P, D.; Olsen, C, S. , Oryx, Volume 39, Number 4, p.435-441, (2005) Abstract

Quantification of the trade in medicinal and aromatic plants in and from Nepal, Olsen, C, S. , Acta Horticulturae, Number No.678, p.29-35, (2005) Abstract

Valuation of commercial Central Himalayan medicinal plants, Olsen, C, S. , Ambio, Volume 34, Number 8, p.607-610, (2005) Abstract

The non-timber forest policy process in Nepal: actors, objectives and power, Larsen, H, O.; Olsen, C, S.; Boon, T, E. , Forest Policy and Economics, Volume 1, Number 3/4, p.267-281, (2000) Abstract

The trade in medicinal and aromatic plants from central Nepal to northern India, Olsen, C, S. , Economic Botany, Volume 52, Number 3, p.279-292, (1998) Abstract

Making the poorest poorer: policies, laws and trade in medicinal plants in Nepal, Olsen, C, S.; Helles, F, , Journal of World Forest Resource Management, Volume 8, Number 2, p.137-158, (1997) Abstract

Medicinal plants, markets, and margins in the Nepal Himalaya: trouble in paradise, Olsen, C, S.; Helles, F, , Mountain Research and Development, Volume 17, Number 4, p.363-374, (1997) Abstract

New law, old pattern: continued impoverishment of rural collectors of medicinal and aromatic plants in Nepal, Olsen, C, S. , Scandinavian Forest Economics, Number No. 36, p.465-472, (1997)