TY  - RPRT
TI  - Using age of colonizing douglas-fir for the dating of young geomorphic surfaces: a case study
AU  - Thomas C. Pierson
PY  - 2012
DO  - 10.1007/978-94-007-4336-6_13
UR  - https://pubs.usgs.gov/publication/70073864
ID  - 70073864
ER  -