The research results showed that groundwater quality in Nakhon CHUM against groundwater standards announced by the Department of mineral resources of b.e. 2535.
The results showed that the quality of ground water in the district of Nakhon Chum against groundwater standards announced by the Department of Mineral Resources 2535.
The research found that the groundwater quality in Nakhon chum in comparison with standard notification of the Department of mineral resources, the groundwater 2535.