/home/u612842942/domains/perpustakaan.kemendagri.go.id/public_html/opac/lib/SearchEngine/DefaultEngine.php:610 "Search Engine Debug 🔎 🪲"
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Buku tersebut mendeskripsikan "Tiga Serangkai" yang merupakan kesatuan proyek pemerintah Hindia Belanda untuk menambang batubara Ombilin: Kota Sawahlunto sebagai pusat perusahaan dan penambangan, jalur kereta api sebagai infrastruktur penghubung dan pengangkut, dan Pelabuhan Telukbayur (Emmahaven) di Padang sebagai fasilitas penyimpanan dan pelabuhan ekspor. Ketiga elemen ini secara historis sa…