TY  - BOOK
AU  - Balfour-Brown, Frank
TI  - Water beetles and other things: half a century's work 
AV  - QL596.H8 .B35 1960
PY  - 1960///
CY  - Dumfries
PB  - Blacklock Farries & Sons
KW  - Beetles
KW  - Zoology
N1  - includes index
ER  -