A Further Contribution to Using Ultrasonic Sensors for Fish Activity Studies

• 1 October 1971
• journal article
• Published by Oxford University Press (OUP) in Transactions of the American Fisheries Society
• Vol. 100  (4) , 792-794
• https://doi.org/10.1577/1548-8659(1971)100<792:afctuu>2.0.co;2

Abstract