International Hemp Association
Dedicated to the advancement of Cannabis
through the dissemination of information

International Hemp Association (IHA), Postbus 75007, 1070 AA Amsterdam, The Netherlands
Tel/Fax: +31 (0)20 618-8758, email:



Journal of Industrial Hemp

Volume 11, Issue 2 - 2006
Hayo M.G. van der Werf, PhD.

This issue is now available online and has been be mailed to subscribers.

Welcome to the Journal of Industrial Hemp
Robert Clarke, David Watson, Hayo van der Werf

PEER-REVIEWED PAPER The Effects of Organic and Inorganic Nitrogen Fertilizer on the Morphology and Anatomy of Cannabis sativa "Fédrina" (Industrial Fibre Hemp) Grown in Northern British Columbia, Canada
Charlene Forrest, Jane P. Young

A Technical and Economic Feasibility Study of Green Decortication of Hemp Fibre for Textile Uses
Sue Riddlestone, Emily Stott, Kim Blackburn, James Brighton

Hemp in the British Isles
Kenyon Gibson

Official Founding of the "European Industrial Hemp Association (EIHA)" and Third International Hemp Conference
Michael Karus

Searching for Hempen Treasures- Field Identification of Hemp Fiber in Markets, Museums and Private Collections
Robert C. Clarke

The Flow of Oil
Kenyon Gibson

Jahniella bohemica: A Rediscovered Species that Infests Hemp Stalks
J. M. McPartland, K. W. Hillig

Journal of Industrial Hemp is published both in print and electronically. Library subscribers may be entitled to electronic site wide access with paid subscriptions. For more information go to or contact

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Hayo M.G. van der Werf , PhD.
Institut National de la Recherche Agronomique
Agronomie et Spatialisation 65,
rue de Saint Brieuc 34042, Rennes, CS, 84215

Please click here to download the
2007 International Hemp Association Membership Application Form. (PDF file 85K)

2007 annual membership fees are:
Students: € 30 / US$ 35 Individuals: € 40 / US$ 45
Business/ Sustaining Membership: € 75 / US$ 85 or more
(Please note that Business affiliations will be listed only if membership is of the Sustaining/Business category!)

International Hemp Association (IHA), Postbus 75007, 1070 AA Amsterdam, The Netherlands
Tel/Fax: +31 (0)20 618-8758, email: