TY  - RPRT
TI  - Status of the common tern ( Sterna hirundo ) in the tropical Pacific, with a note on records of the black-naped tern ( Sterna sumatrana ) in Hawaii
AU  - R. B. Clapp
AU  - R.C. Laybourne
AU  - R. L. Pyle
PY  - 1983
UR  - https://pubs.usgs.gov/publication/5223550
ID  - 5223550
ER  -