TY  - BOOK
AU  - Charles A. Hall
TI  - Know Your Butterflies
SN  - 0-7136-1051-4
U1  - 595.789 
PY  - 1970///
CY  - London
PB  - Adam & Charles Black
N1  - Charles A. Hall: Know Your Butterflies.  London.  Adam & Charles Black, 1970. 0-7136-1051-4--(595.789HAL)
ER  -