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 / 
Brian S. Santos, Reynand Jay C. Canoy, Jazzlyn M. Tango-Imperial, and Jonas P. Quilang. 
 - Manila:  Department of Science and Technology  2017 
 - Philippine Journal of Science   Vol. 146 No. 1  March 2017 pages 85 - 94. .
<br/><br/><label>ISSN: </label>0031 -7683 
<br/><br/><label>Subjects--Index Terms: </label>Arius,  Comparative growth,  Gonadosomatic index,  Fishery management,  Reproductive period