'...well indexed...a valuable addition to all institutional libraries in marine and fisheries research institutes.' Israeli Journal of Aquaculture ' ...an excellent book. We believe that students and scientists in the field will find it an essential source of basic information and reference material for many years.' Reviews in Fish Biology and Fisheries

• Underwater sound.- Acoustic instruments.- Biological acoustics.- Observation and measurement of fish.- Target strength.- Practical acoustic surveying.- Data analysis.

'...well indexed...a valuable addition to all institutional libraries in marine and fisheries research institutes.' Israeli Journal of Aquaculture ' ...an excellent book. We believe that students and scientists in the field will find it an essential source of basic information and reference material for many years.' Reviews in Fish Biology and Fisheries

• Underwater sound.- Acoustic instruments.- Biological acoustics.- Observation and measurement of fish.- Target strength.- Practical acoustic surveying.- Data analysis.

'...well indexed...a valuable addition to all institutional libraries in marine and fisheries research institutes.' Israeli Journal of Aquaculture ' ...an excellent book. We believe that students and scientists in the field will find it an essential source of basic information and reference material for many years.' Reviews in Fish Biology and Fisheries

• Underwater sound.- Acoustic instruments.- Biological acoustics.- Observation and measurement of fish.- Target strength.- Practical acoustic surveying.- Data analysis.