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

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

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

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

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

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

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

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

Process water use and water quality in selected small scale gold processing sites in the Philippines حسب 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... حسب Canilao, Michael Armand P.

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