TY - BOOK AU - Bunnag,Thanongsak,ed AU - Sornmani,Santasiri,ed ED - Proceedings of the thirtieth Seameo-Tropmed seminar on the Impact of water resources development on the health of the communities and preventive measure for adverse effects TI - Proceedings of the thirtieth Seameo-Tropmed seminar on the Impact of water resourcdevelopment on the health of the communities and preventive measure for adverse effects PY - 1989/// CY - Bangkok PB - Faculty of Tropical Medicine Mahidol University ER -