TY  - RPRT
TI  - Factors associated with duck nest success in the prairie pothole region of Canada
AU  - Raymond J. Greenwood
AU  - Alan B. Sargeant
AU  - Douglas H. Johnson
AU  - Lewis M. Cowardin
AU  - Terry L. Shaffer
PY  - 1995
UR  - https://pubs.usgs.gov/publication/1001105
ID  - 1001105
ER  -