Παραπομπή APA

Achionye-Nzeh, C. G. (1994). Age and growth determination in Sarotherodon galilaeus by use of scales and opercular bones (Pisces: Cichlidae).

Παραπομπή Chicago Style

Achionye-Nzeh, Chioma G. Age and Growth Determination in Sarotherodon Galilaeus By Use of Scales and Opercular Bones (Pisces: Cichlidae). 1994.

Παραπομπή MLA

Achionye-Nzeh, Chioma G. Age and Growth Determination in Sarotherodon Galilaeus By Use of Scales and Opercular Bones (Pisces: Cichlidae). 1994.

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