TY  - RPRT
TI  - Avian mortality at manmade structures: an annotated bibliography
AU  - Michael L. Avery
AU  - Paul F. Springer
AU  - Nancy S. Dailey
PY  - 1978
UR  - https://pubs.usgs.gov/publication/fwsobs78_58
ID  - fwsobs78_58
ER  -