| petrography | ศิลาวรรณนา [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
| petrograph | n. A carving or drawing on rock, especially one made by prehistoric humans; called also a |
| Petrographical | |
| Petrography | n. [ Petro + -graphy. ] |
| 彼得格勒 | [彼 得 格 勒] Petrograd, variant spelling of 彼得堡, Saint Petersburg, See also: 彼得堡 #135,624 [Add to Longdo] |