TY  - RPRT
TI  - Range extension for the gray-backed tern in the western Pacific
AU  - R. B. Clapp
AU  - J.J. Hatch
PY  - 1986
DO  - 10.2307/1521151
UR  - https://pubs.usgs.gov/publication/5223558
ID  - 5223558
ER  -