TY  - RPRT
TI  - Trees, chemistry, and prehistory in the American Southwest
AU  - S.R. Durand
AU  - P.H. Shelley
AU  - Ronald C. Antweiler
AU  - Howard E. Taylor
PY  - 1999
DO  - 10.1006/jasc.1998.0315
UR  - https://pubs.usgs.gov/publication/70021922
ID  - 70021922
ER  -