Report on end of general survey and pre contract of work period Part II Volume 1: Report on the exploration conducted in the PT Antam Lanut Mining Contract of work Stephenson, J.P. Primary Author Wessels, P.R. Primary Author Phillips, P. Primary Author mixed material bibliography Placer Dome Indonesia Ltd. 1991 en English
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17 hlm. : ilus. ; 30 cm + lamp Report on end of general survey and pre contract of work period P. R. Wessels SKIP/Peninjauan/DD Bolaang Mongondow Sulawesi Utara Mining Surveys Survei Tambang Survei Umum 622.14 PERPUSTAKAAN UNIT GEOMIN PT Aneka Tambang Tbk 492-88-B 622.14 WES r 2018090700 My Library 492-88-B 622.14 WES r Compressed_C-2018090700.jpg.jpg 842 2018-09-21 13:17:56 2018-11-26 16:40:05 machine generated