Detection of the Withered-Tree below the Surface by the Ultrasonic Echo-Sounder

published_at 1955-08

Title

魚群探知機による水沒立枯木の探知に就て

Creators Chigusa Masanori

Creators Takase Masuo

Creators Hirose Makoto

Source Identifiers

Languages jpn

Resource Type departmental bulletin paper

Publishers National Fisheries University

Date Issued 1955-08

File Version Version of Record

Access Rights open access

Relations

[ISSN]0370-9361