TY  - BOOK
AU  - Barmes, H.F.
TI  - Gall midges of economic importance: H.F. Barmes
U1  - 638.5771 
PY  - 1956///
CY  - London
PB  - Crosby Loekwood
KW  - Entomology
KW  - Gall insects
KW  - Deptera
ER  -