TY  - GEN
AU  - Sheldon, W.G.
TI  - Tobago and its butterflies
U1  - Pam 595.789 
PY  - 1936///
CY  - London
PB  - Adlard & Son Ltd.
N1  - Reprinted from the Entomologist, vol. 69, September 1936
ER  -