%0 Journal Article %T Effect of Briquetting Process Variables on Hygroscopic Property of Water Hyacinth Briquettes %A R. M. Davies %A O. A. Davies %J Journal of Renewable Energy %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/429230 %U http://dx.doi.org/10.1155/2013/429230