Rathnasiri Premathilake, Chris O. Hunt. Late Pleistocene Human used Rice in Sri Lanka: Phytolith Investigation of the Deposits at Fahien Rockshelter. GJHSS [Internet]. 2017 Jul. 15 [cited 2024 May 3];17(D2):19-2. Available from: https://socialscienceresearch.org/index.php/GJHSS/article/view/2414