TY  - BOOK
AU  - H.F Barnes
TI  - Gall Midges of economic imprortance 
U1  - 632.2 
PY  - 1951///
CY  - London
PB  - Crosby Lockwood and Son Ltd
N1  - H.F Barnes: Gall Midges of economic imprortance.  London.  Crosby Lockwood and Son Ltd, 1951.--(632.2BAR)
ER  -