@misc{indiciaec07dc26659df, title = {Using age of colonizing douglas-fir for the dating of young geomorphic surfaces: a case study}, author = {Thomas C. Pierson}, year = {2012}, doi = {10.1007/978-94-007-4336-6\_13}, url = {https://pubs.usgs.gov/publication/70073864}, note = {Source identifier: 70073864} }