1. Environmental geology : conservation, land-use planning, and resource management
پدیدآورنده : / Peter T. Flawn, Carey Croneis, editor
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Geology,Conservation of includes bibliography
رده :
QE33
.
F5
2. Mineral resources: geology, engineering, economics, Politics, law
پدیدآورنده : / Peter T. Flawn
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Mineral industries,Mines and mineral resources
رده :
HD9506
.
A2F55
