TY  - GEN
AU  - Scudder , Samuel H.
TI  - Butterflies: their structure,changes,and life-histories
SN  - 8176220272
U1  - 595.789 
PY  - 1999///
CY  - Delhi
PB  - Biotech Books
KW  - ANIMALS
KW  - PAPILIONOIDEA
KW  - BUTTERFLIES
ER  -