Description: Conservation of freshwater fishes :

Other Authors:	Collares-Pereira, M. J., Coelho, M. M., Cowx, I. G.
Published:	London: Fishing News Books, 2002.
Subjects:	Fishery conservation Freshwater fishes Fish habitat improvement

Physical Description:	x, 462 p.: ill., maps; 25 cm..
ISBN:	0852382863