Thidaporn Senachan. 2002. Effects of synthetic sulfuric acid rain on growth of Petunia hybrida. Field of Study Environment, Mahidol University;
Thidaporn Senachan. (2002) Effects of synthetic sulfuric acid rain on growth of Petunia hybrida . Mahidol University/Bangkok.
Thidaporn Senachan. Effects of synthetic sulfuric acid rain on growth of Petunia hybrida. . Bangkok:Mahidol University, 2002.
Thidaporn Senachan. (2002) Effects of synthetic sulfuric acid rain on growth of Petunia hybrida . Mahidol University/Bangkok.