@article{https://resolver.caltech.edu/CaltechAUTHORS:20190917-152846834, title = "Surface Ruptures Observed at Ejido Saltillo, Baja California after the Mexicali Valley Earthquake of 9 June, 1980", journal = "Newsletter - Earthquake Engineering Research Institute", url = "https://resolver.caltech.edu/CaltechAUTHORS:20190917-152846834", id = "record", issn = "0270-8337", volume = "16" }