TY  - GEN
AU  - Tazieff,Haroun
TI  - Gas release, observed facts
T2  - Developments in volcanology, 1
SN  - 0444422412
KW  - Gaz volcanique
KW  - Eruption
KW  - Magma
KW  - Volcanisme
KW  - Magmatisme
ER  -