Sivadas,T.K. (1983). Development of a portable composite equipment for coastal fisheries and hydrographic investigation. Central Institute of fisheries technology.
Trích dẫn kiểu ChicagoSivadas,T.K. Development of a Portable Composite Equipment for Coastal Fisheries and Hydrographic Investigation. Cochin: Central Institute of fisheries technology, 1983.
Trích dẫn MLASivadas,T.K. Development of a Portable Composite Equipment for Coastal Fisheries and Hydrographic Investigation. Central Institute of fisheries technology, 1983.
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