TY  - BOOK
AU  - Borror, Donald Joyce,
AU  - Triplehorn, Charles A.
AU  - Johnson, Norman F.
TI  -  An introduction to the study of insects
SN  - 0030253977
U1  - 595.7 20
PY  - 1989///
CY  - Philadelphia
PB  - Saunders College Pub.
KW  - Entomology
KW  - Insects
KW  - United States
N1  - Includes bibliographical references and index
ER  -