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n d geldenhuys
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Age determination of the South African round herring, Etrumeus micropus and length and age composition of the commercial catches, 1965-1973
N. D. Geldenhuys · South Africa, Dept. of Industries, Sea Fisheries Branch
16 sayfa · 1978
Age determination / Etrumeus micropus / Fishes / Herring fisheries
Growth of the South African maasbanker Trachurus trachurus Linnaeus and age composition of the catches, 1950-1971
N. D. Geldenhuys · Dept. of Industries, Sea Fisheries Branch
24 sayfa · 1973
Age / Fishes / Growth / Trachurus trachurus