1. Map 1494, Efate Island and plans;Admiralty Publications and Maps,1987
2. Fishing without fishhooks;Allen,1986
3. Human impact on pacific nearshore marine ecosystem;Allen,2003
4. Faunal collapse, landscape change and settlement history in remote Oceania;Anderson,2002
5. First archaeological indication of fishing by poison in a sea environment by the Engoroy population at Salango (Manabi, Ecuador);Béarez;J. Archaeol. Sci.,1998