@misc{ais_repository_1519,
  title = {ANALISIS TEROWONGAN TAMBANG MENGGUNAKAN METODE Q-SYSTEM  DAN ROCK STRUCTURE RATING DI BMK 14  CV. BARA MITRA KENCANA},
  author = {None},
  year = {2021},
  publisher = {TEKNIK PERTAMBANGAN},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:3059}
}