G. Fietje

Green Waste Compost as a Component in Soilless Growing Media

T. M. Spiers, G. Fietje, 2000 .

Chloride‐induced leaf breakdown in kiwifruit

T. M. Spiers, G. Fietje, M. Prasad, 1993 .

Composted biosolids enhance fertility of a sandy loam soil under dairy pasture

T. W. Speir, A. P. V. Schaik, J. Horswell, 2004, Biology and Fertility of Soils.