TY  - BOOK
AU  - Matheson, Robert;
TI  - Entomology: for introductory courses
SN  - 978-81-19105-36-6
U1  - 595.7 21st ed.
KW  - The phylum arthropoda
KW  - The class hexapoda or insects
KW  - The mouthparts of insects
ER  -