TY  - BOOK
AU  - Goulet,Henri
AU  - Huber,John T.
TI  - Hymenoptera of the world: An identification guide to families 
U1  - 591 
PY  - 1993///
CY  - Ontario, Canada: 
PB  - Centre for Land and Biological Resources Research, 
KW  - Zoology
KW  - Insect
ER  -