Helm, Richard

Ancient crops provide first archaeological signature of the westward Austronesian expansion

Crowther, A., Lucas, L., Helm, R., Horton, M., Shipton, C., Wright, H. T., Walshaw, S., Pawlowicz, M., Radimilahy, C., Douka, K., et al. (2016) · Proceedings of the National Academy of Sciences

Pacific and Southeast Asian StudiesGlobal Maritime and Colonial Histories

Cited by 288

East Africa and Madagascar in the Indian Ocean world

Boivin, N., Crowther, A., Helm, R., & Fuller, D. Q. (2013) · Journal of World Prehistory

Global Maritime and Colonial HistoriesArchaeology and ancient environmental studies

Cited by 232