TY  - RPRT
TI  - An isotopic approach to measuring nitrogen balance in caribou
AU  - David D. Gustine
AU  - Perry S. Barboza
AU  - Layne G. Adams
AU  - Richard G. Farnell
AU  - Katherine L. Parker
PY  - 2011
DO  - 10.1002/jwmg.11
UR  - https://pubs.usgs.gov/publication/70033926
ID  - 70033926
ER  -