@misc{ais_repository_709, title = {ANALISA GEOMETRI PELEDAKAN TAMBANG BAWAH TANAH DI PT. ALLIED INDO COAL JAYA, NAGARI PARAMBAHAN, KOTA SAWAHLUNTO, PROVINSI SUMATERA BARAT}, author = {None}, year = {2021}, publisher = {TEKNIK PERTAMBANGAN}, howpublished = {Repository AIS}, note = {oai:ais:library-item:3042} }