©2013 National Research Council of Thailand
Gotchagorn Sannarm. 1993. Biological surveillance using macroinvertebrate communities of the quality of the Mae Kwuang river the Northern Region Industrial Estate. Graduate School, Chiang Mai University;
Gotchagorn Sannarm. (1993) Biological surveillance using macroinvertebrate communities of the quality of the Mae Kwuang river the Northern Region Industrial Estate . Chiang Mai University/Chiang Mai.
Gotchagorn Sannarm. Biological surveillance using macroinvertebrate communities of the quality of the Mae Kwuang river the Northern Region Industrial Estate. . Chiang Mai:Chiang Mai University, 1993.
Gotchagorn Sannarm. (1993) Biological surveillance using macroinvertebrate communities of the quality of the Mae Kwuang river the Northern Region Industrial Estate . Chiang Mai University/Chiang Mai.