TY  - RPRT
TI  - Evidence of secondary consumption of invertebrate prey by double-crested cormorants
AU  - J. H. Johnson
AU  - R. M. Ross
AU  - D. R. Smith
PY  - 1997
DO  - 10.2307/1521608
UR  - https://pubs.usgs.gov/publication/1014623
ID  - 1014623
ER  -