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

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

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

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

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

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

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

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

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

Ligazón do recurso