TY  - RPRT
TI  - Historical and recent records and first nest records of Henslow's sparrow in North Dakota
AU  - Jill A. Shaffer
AU  - Lawrence D. Igl
AU  - Frederick Vanhove
PY  - 2003
UR  - https://pubs.usgs.gov/publication/70235700
ID  - 70235700
ER  -