Michoacan-Guerrero, México earthquakes of september 1985: p-reliminary description of the strong motion accelerographic- array / Roberto Quaas.... [et al.]
Michoacan-Guerrero, México earthquakes of september 1985: p-reliminary description of the strong motion accelerographic- array / Roberto Quaas.... [et al.]
- México : UNAM, Instituto de Ingeniería
- [11]p.
- Preliminary report; GAA-1B / Instituto de Ingeniería .