TY  - RPRT
TI  - Field surveys: Estimating absolute densities of tigers using capture-recapture sampling
AU  - K. U. Karanth
AU  - S. Kumar
AU  - J.D. Nichols
PY  - 2002
UR  - https://pubs.usgs.gov/publication/5211184
ID  - 5211184
ER  -