He Xiqin2007-11-131996-04-012007-11-131991http://hdl.handle.net/10625/14175Page 4 missingText1 digital file (14 p.)Application/pdfenFRESHWATER FISHAQUATIC ENVIRONMENTNATURAL RESOURCESPROTEINSCHINAENVIRONMENTAL EFFECTSRESEARCH METHODSDIETOutline proposal for a survey of the aquatic resources of the Karnali river system and an evaluation of the effects of the impoundment on those resourcesWorking Paper