Saldivar-Sali, A., and Einstein, H.H. (2007). A landslide risk rating system for Baguio, Philippines. Engineering Geology, 91 (2-4), 85-99. doi:10.1016/j.enggeo.2006.11.006
Saldivar-Sali, A., and Einstein, H.H. (2007). A landslide risk rating system for Baguio, Philippines. Engineering Geology, 91 (2-4), 85-99. doi:10.1016/j.enggeo.2006.11.006