Stoddart, D. R./Taylor, J. D., eds. 1971. Geography and ecology of Diego Garcia Atoll, Chagos Archipelago. Atoll Research Bulletin No. 149. Smithsonian Institution, Washington. 237 pp.
Online details: http://www.sil.si.edu/digitalcollections/atollresearchbulletin/issues/00149x.pdf