Tipwimon Chumphukawin. 2007. Groundwater recharge assessment of river basins in Thailand. Faculty of Social Science, Chiang Mai University;
Tipwimon Chumphukawin. (2007) Groundwater recharge assessment of river basins in Thailand . Chiang Mai University/Chiang Mai.
Tipwimon Chumphukawin. Groundwater recharge assessment of river basins in Thailand. . Chiang Mai:Chiang Mai University, 2007.
Tipwimon Chumphukawin. (2007) Groundwater recharge assessment of river basins in Thailand . Chiang Mai University/Chiang Mai.