TY  - BOOK
AU  - Edwards,J.Gordon
AU  - Vessel,Matthew F.
AU  - Wong,Herbert H.
TI  - Insects
T2  - Western environmental science series
PY  - 1971///
CY  - Belmont, California
PB  - Fearon
KW  - Beneficial insects
KW  - Insect pests
UR  - http://www.archive.org/details/insectsedwa00edwa
UR  - http://www.openlibrary.org/books/OL24550749M
ER  -