TY  - BOOK
AU  - Borror,Donald J., Delong, Dwight M.
AU  - x
TI  - An introduction to the study of insects: x
SN  - x
U1  - 595.7/BOI 
PY  - 1964///
CY  - N.Y.
PB  - Holt, Rinehart
KW  - Insects
N1  - x
ER  -