TY  - RPRT
TI  - Growth, carbon-isotope discrimination, and drought-associated mortality across a Pinus ponderosa elevational transect
AU  - N.G. McDowell
AU  - Craig D. Allen
AU  - L. Marshall
PY  - 2009
DO  - 10.1111/j.1365-2486.2009.01994.x
UR  - https://pubs.usgs.gov/publication/70034209
ID  - 70034209
ER  -