Wala Si Satanas sa Ilalim ng Lupa de réir Soco, Denmark B.

Utilization of gold mine tailings as partial substitute to sand in loadbearing concrete hollow blocks de réir Junio, Jessica M.

The urbanization of Baguio the gold city of the Orient, 1929-1941 de réir Luga, Jose Mathew

The water defenders how ordinary people saved a country from corporate greed de réir Broad, Robin, Cavanagh, John 1955-

DENR shuts down 1,800 gold processing plants in Diwalwal de réir Philippine News Agency

Charting the Abra gold trade network of northwestern Luzon using ethnohistorical archaeology and WorldView-3 satellite imagery de réir Canilao, Michael Armand P.

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The gold mining boom of the 1930's de réir Blume, Bob

Process water use and water quality in selected small scale gold processing sites in the Philippines de réir Soriano, Roberto

Process water use and water quality in selected small scale gold processing sites in the Philippines de réir Soriano, Roberto

Early historical gold trade networks in northwestern Luzon, as reconstructed from ethnohistorical accounts, WorldView2 satellite remote sensing and GIS predictive modelling the Gas... de réir Canilao, Michael Armand P.

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