TY  - BOOK
AU  - Tucker,D.G.
TI  - Sonar in fisheries--a forward look,
T2  - The Fisherman's library 
U1  - 639.2028 23
PY  - 1967///
CY  - London
PB  - Fishing News (Books)
KW  - Sonar in fishing
N1  - "A Buckland Foundation Book." Based on the Buckland Lectures, given in London, Hull, and Grimsby, October-November, 1966; Includes Index
ER  -