Research Article
Annual Dynamics of the Plasma Sex Steroid Hormones of the Malaysian Walking Catfish Clarias batrachus (Linnaeus 1758)
Department of Aquaculture, Faculty of Agriculture,Universiti Putra Malaysia, Selangor, Malaysia
A. Christianus
Department of Aquaculture, Faculty of Agriculture,Universiti Putra Malaysia, Selangor, Malaysia
M.S.N. Amin
Department of Aquaculture, Faculty of Agriculture,Universiti Putra Malaysia, Selangor, Malaysia
S.K. Daud
Department of Biology, Faculty of Science, Universiti Putra Malaysia, Selangor, Malaysia
S.S. Siraj
Department of Aquaculture, Faculty of Agriculture,Universiti Putra Malaysia, Selangor, Malaysia