TY  - RPRT
TI  - Uncertain nest fates in songbird studies and variation in Mayfield estimation
AU  - J.C. Manolis
AU  - D. E. Andersen
AU  - F.J. Cuthbert
PY  - 2000
DO  - 10.1642/0004-8038(2000)117[0615:unfiss]2.0.co;2
UR  - https://pubs.usgs.gov/publication/70022536
ID  - 70022536
ER  -