TY  - RPRT
TI  - Trend analyses for raptor nesting productivity: An example with peregrine falcon data
AU  - P.H. Geissler
AU  - M.R. Fuller
AU  - L.S. McAllister
PY  - 1990
UR  - https://pubs.usgs.gov/publication/5210646
ID  - 5210646
ER  -