TY  - RPRT
TI  - How much is an evening grosbeak worth?
AU  - John Y. Takekawa
AU  - E.O. Garton
PY  - 1984
DO  - 10.1093/jof/82.7.426
UR  - https://pubs.usgs.gov/publication/1007786
ID  - 1007786
ER  -