TY  - RPRT
TI  - Hatching and fledging times from grassland passerine nests
AU  - Pamela J. Pietz
AU  - Diane A. Granfors
AU  - Todd A. Grant
PY  - 2012
UR  - https://pubs.usgs.gov/publication/70039117
ID  - 70039117
ER  -