Wanapat et al., 1985. Trop. Anim. Prod., 10 (1): 50-57 Document reference Wanapat, M. ; Sriwattanasombat, S. ; Chantai, S., 1985. The utilization of diets containing untreated rice straw, urea ammonia treated rice straw and water hyacinth (Eichhornia crassipes, Mart). Trop. Anim. Prod., 10 (1): 50-57Web http://www.utafoundation.org/UTAINFO1/TAP/tap101/101-50.pdfCitation key Wanapat et al., 1985Datasheets Water hyacinth (Eichhornia crassipes)