TY  - RPRT
TI  - Deuterium content of snow as an index to winter climate in the Sierra Nevada area
AU  - I. Friedman
AU  - G.I. Smith
PY  - 1972
DO  - 10.1126/science.176.4036.790
UR  - https://pubs.usgs.gov/publication/70010193
ID  - 70010193
ER  -