TY  - RPRT
TI  - First records of Juan Fernandes ( Pterodroma e. externa ) and Stejneger's ( Pterodroma longirostris ) petrels from Hawaii
AU  - R. B. Clapp
PY  - 1984
UR  - https://pubs.usgs.gov/publication/5223551
ID  - 5223551
ER  -