TY  - RPRT
TI  - Cyclic landsliding at Wrightwood, southern California: A preliminary report
AU  - Douglas M. Morton
AU  - Russell H. Campbell
PY  - 1978
DO  - 10.3133/ofr781079
UR  - https://pubs.usgs.gov/publication/ofr781079
ID  - ofr781079
ER  -