1. Almeida G, Leclerc S, Perre P (2008) NMR imaging of fluid pathways during drainage of softwood in a pressure membrane chamber. Int J Multiph Flow 34:312–321
2. Atkinson TC (1978) Techniques for measuring subsurface flow on hillslopes. In: Kirkby MJ (ed) Hillslope hydrology. Wiley, Chichester, pp 73–120
3. Booker RE (1996) New theories for liquid water flow in wood. In: Proceedings of the 5th international IUFRO wood drying conference. Quebec City, Canada, pp 437–445
4. chemBLink (2009) [Internet site]. Online database of chemicals from around the world. Available from: http://www.chemblink.com/index.htm . Accessed 20 Mar 2009
5. Choong ET, Peralta PN, Shupe TF (2001) Effect of hardwood vessels on longitudinal moisture diffusion. Wood Fiber Sci 33:159–165