Tunneling technology newsletter
Tunneling technology newsletter
Inicia en 1973, cierra en 1990
AESIS quarterly Coal abstracts Bibliography and index of ecology GeoRef
Ediciones mar. 1974 - feb. 1990 tambien llamados no. 5 - no. 68
0095-2664 = Tunneling technology newsletter = Tunn. technol. newsl.
Tunelizacion
TA800
624.19
Inicia en 1973, cierra en 1990
AESIS quarterly Coal abstracts Bibliography and index of ecology GeoRef
Ediciones mar. 1974 - feb. 1990 tambien llamados no. 5 - no. 68
0095-2664 = Tunneling technology newsletter = Tunn. technol. newsl.
Tunelizacion
TA800
624.19