TY  - RPRT
TI  - Archiving California’s historical duck nesting data
AU  - Joshua T. Ackerman
AU  - Mark P. Herzog
AU  - Caroline Brady
AU  - John M. Eadie
AU  - Greg S. Yarris
PY  - 2015
DO  - 10.3133/ofr20151131
UR  - https://pubs.usgs.gov/publication/ofr20151131
ID  - ofr20151131
ER  -