Buletin PSP http://repository.ipb.ac.id/handle/123456789/57213 2026-04-25T18:57:02Z Kombinasi echo integrator dan dual beam processor dalam estimasi densitas dan penyebaran ikan di Selat Makassar http://repository.ipb.ac.id/handle/123456789/57214 Kombinasi echo integrator dan dual beam processor dalam estimasi densitas dan penyebaran ikan di Selat Makassar Simbolon, Domu; Manurung, Djisman Hydroacoustic survey with dual-beam processing ang echo integration technique was conducted in Makassar Strait, from January to February 1995. 1997-01-01T00:00:00Z