TY  - BOOK
AU  - Comstock, John Henry
AU  - Comstock, Anna Botsford
TI  - A manual of the study of insects
U1  - 595.7 21st ed
PY  - 1913///
CY  - Ithaca,N.Y.
PB  - Comstock Publishing Company
KW  - Class Hexapoda of Inscets
KW  - zoology
KW  - study of Insects
N1  - Index: 677-701
ER  -