Browsing by Author Pimthong Thongnopkun
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 2005 | Characterization of some varieties of gemstones by FT-IR spectroscopy | Pimthong Thongnopkun |
| Issue Date | Title | Author(s) |
|---|---|---|
| 2005 | Characterization of some varieties of gemstones by FT-IR spectroscopy | Pimthong Thongnopkun |