Damron et al., 1983. Feedstuffs, 55 (45): 15-17 Document reference Damron, B. L. ; Wilson, H. R., 1983. Geese found highly effective in controlling water hyacinths. Feedstuffs, 55 (45): 15-17Citation key Damron et al., 1983Datasheets Water hyacinth (Eichhornia crassipes)
