TY  - BOOK
AU  - Nelson,Bryan
TI  - Seabirds: their biology and ecology 
SN  - 0894790420
U1  - 598.177 23
PY  - 1979///
CY  - New York, N.Y.
PB  - A&W Publishers Inc.
KW  - Sea birds
KW  - Aves marinas
ER  -