American Samoa stream inventory, island of Tutuila: American Samoa water resources study
US Army Corps of Engineers. 1981. American Samoa stream inventory, island of Tutuila: American Samoa water resources study. US Army Corps of Engineers. Honolulu, HI
Survey of aquatic & riparian biology, hydrology, and water quality of 37 streams on Tutuila. Includes descriptions of stream habitat & biological communities, threats, and species lists in surveyed streams. Map of surveyed streams.