TY  - GEN
AU  - Halbwachs,Michel
TI  - Electrical and electromagnetic methods
T2  - Developments in volcanology, 1
SN  - 0444422412
KW  - Manifestation volcanique
KW  - Méthode sismique
KW  - Volcanologie
KW  - Leve magnétotellurique
ER  -