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

Cael y testun llawn

WorldView2 satellite imagery in remote sensing a past gold trading trail in Luzon testing ethnohistory-based and GIS-based models gan Canilao, Michael Armand P.

Cael y testun llawn

Gold mining in Benguet 1900-1941 gan Habana, Olivia N.

Gold mining in Benguet to 1898 gan Habana, Olivia M.

Face/Off reflections of the Ibaloy in historical texts on the Baguio mineral district gan Tapang, Bienvenido P. Jr

Gold mining in Benguet, 1900-1941 modernization and the decline of the baknang class gan Habana, Olivia M.