1.

Geophysical investigation of the Pb-Zn deposit of Lontzen-Poppelsberg, Belgium

2.

Geophysical investigation of the Pb-Zn deposit of Lontzen-Poppelsberg, Belgium

3.

Geophysical investigation of the Pb-Zn deposit of Lontzen-Poppelsberg, Belgium

1.

Geophysical Investigation of the Pb–Zn Deposit of Lontzen–Poppelsberg, Belgium

2.

Geophysical Investigation of the Pb–Zn Deposit of Lontzen–Poppelsberg, Belgium

3.

Geophysical Investigation of the Pb–Zn Deposit of Lontzen–Poppelsberg, Belgium

1.

Geophysical Investigation of the Pb–Zn deposit of Lontzen–Poppelsberg, Belgium

1.

Contribution of geophysical methods to the study of old landfills: A case study in Onoz (Belgium)