TY  - MON
AU  - Gray, John Edward
TI  - Supplement to the catalogue of seals and whales in the british museum
PY  - 1871///
CY  - London
PB  - Printed by order of the trustees
KW  - Mamiferos
KW  - Catálogo
KW  - Museu Inglês
KW  - 599.069
PB  - Printed by order of the trustees
PP  - London
SP  - VI, 103 p.
ER  -