References

Ajayi, O., 1972. Biological studies on the family, Bagridae (Pisces: Siluroidae) in Lake Kainji, Nigeria. M. Phil. Thesis, University of Ife, Nigeria.

Anibeze, C.I.P., 2000. Length-weight relationship and relative condition of Heterobranchus longifilis (Valenciennes) from Idodo river, Nigeria. Naga, ICLARMS Q., 23: 34-35.
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Bennet, G.W., 1970. Management of Lakes and Ponds. 2nd Edn., Van Nostrand Reinhold Co., New York, USA., pp: 375.

Cailliet, G.M., M. Love and A.W. Ebeling, 1986. Fishes: A Field and Laboratory Manual on their Structure, Identification and Natural History. Wadsworth Publishing, Belmont, CA., ISBN-13: 9780534055561, Pages: 194.

Cassani, J.R. and W.E. Carton, 1984. Morphological comparisons of diploid and triploid hybrid grass carp, Ctenopharyngodon idella, Hypophthalmichthys nobilis. J. Fish Biol., 25: 269-278.

Kusemiju, K., 1976. Distribution, reproduction and growth of catfish, Chrysichthys walkeri (Gunther) in the Lekki Lagoon, Nigeria. J. Fish Biol., 8: 453-458.
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Otubusin, S.O., 1990. Length-weight relationship of supplimentarily-fed milkfish Chanos-chanos (Forskal) in Brackishwater ponds in the Philippines. J. Aqua. Trop., 5: 31-34.

Reed, W., J. Burchad, A.J. Hopson, J. Jennes and I. Yaro, 1967. Fish and Fisheries of Northern Nigeria. Gaskiya Corporation, Northern Nigeria, Zaria, Pages: 226.

Swingle, W.E. and E.W. Shell, 1971. Tables for computing relative conditions of some freshwater fishes. Agric. Exp. Stn. Auburn Univ. Ala. Cir., 183: 55-55.

Tave, D., 1992. Genetics for Fish Hatchery Managers. 2nd Edn., Van Nostrand Reinhold, New York, pp: 415.