Achionye-Nzeh, C. G. (1994). Age and growth determination in Sarotherodon galilaeus by use of scales and opercular bones (Pisces: Cichlidae). Universidad de Costa Rica.
Chicago Style CitationAchionye-Nzeh, Chioma G. Age and Growth Determination in Sarotherodon Galilaeus By Use of Scales and Opercular Bones (Pisces: Cichlidae). Universidad de Costa Rica, 1994.
MLA CitationAchionye-Nzeh, Chioma G. Age and Growth Determination in Sarotherodon Galilaeus By Use of Scales and Opercular Bones (Pisces: Cichlidae). Universidad de Costa Rica, 1994.
Warning: These citations may not always be 100% accurate.