TY  - BOOK
TI  - Natural history
CY  - London
PB  - Order of the trustees of the British Museum.
N1  - Vol. 2: Zoology (Vertebrata, Mollusca, Crustacea); Vol. 3: Zoology and botany (Invertebrata: marine algae, musci); Vol. 4: Zoology (various invertebrata); Vol. 5: Zoology and botany; Vol. 6: Zoology and botany
ER  -