Fisheries sonar (incorporating underwater observation using sonar
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| प्रकाशित: |
Fishing News Books Ltd.
c1983.
|
| श्रृंखला: | International series of monograph in pure and applied biology division :zoology, v.52.
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| विषय: |