Download available AnyYesNo Year ISBN Keywords Paper/Article Title DOI Volume Part Author Conference Title Publication A MODEL OF AN ECHO SOUNDER FOR FISH ABUNDANCE MEASUREMENTS Authors JWR GRIFFITHS, JP SMITH Conference Acoustics in Fisheries 1978 DOI 10.25144/23549 Download JWR GRIFFITHS JP SMITH A MODEL OF AN ECHO SOUNDER FOR FISH ABUNDANCE MEASUREMENTS.pdf