FishBase References for Hutchison, M.J. and P.H. Armstrong, 1993

Ref. No.	Title
8918	The invasion of a south-western Australian river system by Perca fluviatilis: history and probable causes.

cfm script by eagbayani, 17.01.06 , php script by cmilitante, 29/03/11 , last modified by cmilitante, 29/03/11