TY  - BOOK
AU  - Clark, Austin H. 
AU  - Clark, Leila F.  
TI  - The butterflies of virginia 
U1  - 595.789 CLA C  
PY  - 1951///.
CY  - Washington : 
PB  - Smithsonian Institution, 
KW  - Butterflies
KW  - Virginia
KW  - Lepidoptera
N1  - Includes index.
ER  -