@misc{ais_repository_2039,
  title = {Analisa Geometri Peledakan Tambang Bawah Tanah Di PT. Allied Indo Coal Jaya, Nagari Parambahan Kota Sawahlunto Provinsi Sumatera Barat},
  author = {None},
  year = {2020},
  publisher = {},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:2770}
}