සොබා දහමේ දුර්ලභ වූ නිර්මාණය- ශිලාජතු
| dc.contributor.author | Jayasinghe, S. | |
| dc.date.accessioned | 2023-04-10T03:26:45Z | |
| dc.date.available | 2023-04-10T03:26:45Z | |
| dc.identifier.citation | Soba:p.5-7 | |
| dc.identifier.issn | 1800-4253 | |
| dc.identifier.uri | http://dspace.nsf.gov.lk/handle/1/655 | |
| dc.language.iso | Sinhala | |
| dc.publisher | Ministry of Environment and Natural Resources:Colombo | |
| dc.subject | Geology | |
| dc.subject | Asphalt Mineral Pitch | |
| dc.title | සොබා දහමේ දුර්ලභ වූ නිර්මාණය- ශිලාජතු | |
| dc.title.alternative | sobaa dhahamea dhurlabha wuu nirmaaNaya- shilaajathu |