TY - BOOK TI - Length - Weight and Length - Length relationships, condition factor, sex ratio and gonadosomatic index of the Ariid catfishes Arius dispar and Arius manillensis (Siluriformes: Arridae) in Laguna de Bay, Philippines SN - 0031 -768 PY - 2017/// CY - Manila PB - Department of Science and Technology KW - Arius KW - Comparative growth KW - Gonadosomatic index KW - Fishery management KW - Reproductive period ER -