TY  - RPRT
TI  - Monitoring the population status of American woodcock
AU  - J. Tautin
AU  - P.H. Geissler
AU  - R. E. Munro
AU  - R.S. Pospahala
PY  - 1983
UR  - https://pubs.usgs.gov/publication/5221810
ID  - 5221810
ER  -