Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of DDT, DDD and DDE in sediment
Performance and biomass characterization of an UASB reactor treating domestic wastewater at ambient temperature
Biological sludge stabilisation Part 2: Influence of the composition of waste activated sludge on anaerobic stabilisation
Comment: Comment on “Water Demand and Population Growth” by CF Schutte and WA Pretorius (Water SA 23 (2))