TY  - RPRT
TI  - Environmental and physiological influences to isotopic ratios of N and protein status in a montane ungulate in winter
AU  - David D. Gustine
AU  - Perry S. Barboza
AU  - Layne G. Adams
AU  - Nathan B. Wolf
PY  - 2014
DO  - 10.1371/journal.pone.0103471
UR  - https://pubs.usgs.gov/publication/70119874
ID  - 70119874
ER  -