Thermodynamic considerations on the performance of two-staged anaerobic digesters Thermodynamic considerations on the performance of two-staged anaerobic digesters
Bioaccumulation of selected heavy metals by the water fern Azolla filiculoides Lam. in a wetland ecosystem affected by sewage, mine and industrial pollution Bioaccumulation of selected heavy metals by the water fern Azolla filiculoides Lam. in a wetland ecosystem affected by sewage, mine and industrial pollution
Factors influencing the chemical characteristics of landfill leachates Factors influencing the chemical characteristics of landfill leachates
An experimental study of the effect of bed grain roughness on sediment sorting by entrainment An experimental study of the effect of bed grain roughness on sediment sorting by entrainment
Growth of biopellets on glucose in upflow anaerobic sludge bed (UASB) systems Growth of biopellets on glucose in upflow anaerobic sludge bed (UASB) systems
Effect of nitrogen limitation on pellitisation in upflow anaerobic sludge bed (UASB) systems Effect of nitrogen limitation on pellitisation in upflow anaerobic sludge bed (UASB) systems
A morphometric and electrophoretic analysis of Labeo capensis and Labeo umbratus from two localities in Southern Africa A morphometric and electrophoretic analysis of Labeo capensis and Labeo umbratus from two localities in Southern Africa
A preliminary biochemical comparison of two species of the genus Barbus from the Vaal River system A preliminary biochemical comparison of two species of the genus Barbus from the Vaal River system