El Zarka, S., 1961
Citation El Zarka, S., 1961. Tilapia fisheries investigation in Egyptian lakes. I. Annulus formation on the scales of the cichlid fish Tilapia zillii (Gerv.) and its validity, in age and growth studies. Notes Mem. UAR (South. Reg.) Minist. Agric. Hydrobiol. Dep. 62:1-18.
DOI http://dx.doi.org/
Paper URL
Ref. No. 365
Language English
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( e.g. cephalopods )
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