Environmental impacts of mining :
Sengupta, Mritunjoy,
Environmental impacts of mining : monitoring, restoration, and control / M. Sengupta - 494 páginas
0873714415
Industria minera--Aspectos ambientales
TD195.M5 / S45
Environmental impacts of mining : monitoring, restoration, and control / M. Sengupta - 494 páginas
0873714415
Industria minera--Aspectos ambientales
TD195.M5 / S45