Supanich Pramatus. Directional east-west asymmetry of ground level cosmic rays at latitude 13O 46'N. Master's Degree(Physics). Chulalongkorn University. Office of Academic Resources. : Chulalongkorn University, 1965.
| Title | Contributor | Type |
|---|---|---|
| Directional east-west asymmetry of ground level cosmic rays at latitude 13O 46'N
จุฬาลงกรณ์มหาวิทยาลัย Supanich Pramatus | วิทยานิพนธ์/Thesis |