TY  - RPRT
TI  - Chromatographic (TLC) differentiation of grizzly bear and black bear scats
AU  - Harold D. Picton
AU  - Katherine C. Kendall
PY  - 1994
DO  - 10.2307/3872737
UR  - https://pubs.usgs.gov/publication/70129509
ID  - 70129509
ER  -