TY  - BOOK
AU  - Borror,Donald Joyce
AU  - DeLong,Dwight Moore
TI  - An introduction to the study of insects
U1  - 595.7 23
PY  - 1954/// [Printing 1957]
CY  - New York
PB  - Rinehart
KW  - Entomology
KW  - Insects
KW  - United States
N1  - Includes bibliography
ER  -