How to deal with uncertainty in population forecasting? /

Water quality modeling. a review of the analysis of uncertainty /

Water quality and treatment : a handbook of public water supplies.

Water quality in experimental basins. /

Water quality and its control. /

Recreational water quality management. Volume 2., Fresh waters. /

Planning and forecasting /

In the forecasters'maze /

Physicochemical processes for water quality control /

Water Quality Criteria for Freshwater Fish.

Biological monitoring of water and effluent quality /

Biological methods for the assessment of water quality /

Water quality management. : Can we improve integration to face future problems? /

Money, information and uncertainty /

Uncertainty in artificial Intelligence /

Economics Forecast : spring 2009 /

System engineering and microelectronies in water quality management /

Water quality in watercourses of the Kyrgyz mountain environment /

Business cycles and forecasting /

European economic forecast : spring 2010 /