Somporn Chantara. 1994. Monitoring of carbaryl in water and soil samples from vegetable fields at Ban Sop Pao in Lamphun Province using high performance liquid chromatography. Graduate School, Chiang Mai University;
Somporn Chantara. (1994) Monitoring of carbaryl in water and soil samples from vegetable fields at Ban Sop Pao in Lamphun Province using high performance liquid chromatography . Chiang Mai University/Chiang Mai.
Somporn Chantara. Monitoring of carbaryl in water and soil samples from vegetable fields at Ban Sop Pao in Lamphun Province using high performance liquid chromatography. . Chiang Mai:Chiang Mai University, 1994.
Somporn Chantara. (1994) Monitoring of carbaryl in water and soil samples from vegetable fields at Ban Sop Pao in Lamphun Province using high performance liquid chromatography . Chiang Mai University/Chiang Mai.