TY  - BOOK
AU  - Scudder,Samuel H
TI  - Butterflies : their structure ,changes and life -histories
SN  - 81 7622 027 2
U1  - 595.789 
PY  - 1999///
CY  - New Delhi
PB  - Biotech books
KW  - caterpillar
KW  - Structure-egg
ER  -