TY  - RPRT
TI  - Proceedings of Conference IV: the use of volunteers in the Earthquake Hazards Reduction Program, convened under the auspices of National Earthquake Hazards Reduction Program, 2-3 February, 1978, Menlo Park, California
PY  - 1978
DO  - 10.3133/ofr78336
UR  - https://pubs.usgs.gov/publication/ofr78336
ID  - ofr78336
ER  -