Effiong et al., 2009. J. Amer. Sci., 5 (1): 29-34 Document reference Effiong, B. N. ; Sanni, A., 2009. Effect of duckweed meal on the rate of mold infestation in stored pelleted fish feed. J. Amer. Sci., 5 (1): 29-34Web http://www.sciencepub.net/report/0102/Citation key Effiong et al., 2009Datasheets Duckweed