Haematological studies on four catfish species raised in freshwater ponds in Nigeria.

Autor: Erondu, E. S., Nnubia, C., Nwadukwe, F. O.
Zdroj: Journal of Applied Ichthyology; Nov1993, Vol. 9 Issue 3/4, p250-256, 7p
Databáze: Complementary Index