Feeding frequency, daily ration and feed utilisation of an optimal dry diet by early juvenile Oreochromis mossambicus
Small-scale tests to determine the feasibility of reverse osmosis and ultrafiltration for the treatment of industrial effluents
The evaluation of slurry reverse osmosis for the desalination of calcium sulphate scaling mine service water
Die ontleding van jaarlikse koste van verteenwoordigende spilpuntstelsels in die Suid-Vrystaat substreek
Effects of soil water stress on stomatal diffusion conductance and leaf water potential in maize (Zea mays L) at flowering stage
Production and water-use efficiency of semi-arid grasslands of South Africa as affected by veld condition and rainfall
Effect of storage time and temperature on the aerobic plate count and on the community structure of two water samples