Book
total rows: 2
page: 1
records each page: 20

Laporan penyelidikan bahan bahan galian daerah Tanah Grogot Kabupaten Pasir Kalimantan Timur
author: Holcombe, C.J.
  name: Ginting, M.K.
publisher: PT. Riotinto Bethlehem Indonesia
date created: 1975

Report No. 107 The Surface evaluation of the alluvial deposits Rawas and Inderagiri Block, Sumatera: PT Riotinto Bethlehem Indonesia
author: Hutagalung, J.
  name: Choy, K. W.
  name: Ginting, M.K.
  name: Hazleton, R.E.
publisher: PT. Riotinto Bethlehem Indonesia
date created: 1974