TY  - RPRT
TI  - The Andean condor as a research surrogate for the California condor
AU  - J. W. Carpenter
AU  - F. J. Dein
AU  - D. H. Ellis
PY  - 1985
UR  - https://pubs.usgs.gov/publication/5211078
ID  - 5211078
ER  -