TY  - BOOK
AU  - Simmonds, John
AU  - MacLennan, David
TI  - Fisheries acoustics: theory and practice
SN  - 9780632059942
U1  - 639.2 
PY  - 2005///
CY  - Oxford
PB  - Blackwell Science
KW  - Fisheries
N1  - Includes bibliographical references & index
ER  -