A. V. van Schaik

Mobility and survival of Salmonella Typhimurium and human adenovirus from spiked sewage sludge applied to soil columns

T. Speir, P. Susarla, J. Prosser, 2010, Journal of applied microbiology.

Heavy Metals in Soil, Plants and Groundwater Following High-Rate Sewage Sludge Application to Land

T. Speir, M. Close, L. Pang, 2003 .

Land application of domestic effluent onto four soil types: plant uptake and nutrient leaching.

L. Schipper, T. Speir, S. P. Pandey, 2005, Journal of environmental quality.

Distribution and movement of nutrients and metals in a Pinus radiata forest soil following applications of biosolids.

T. W. Speir, R. Mclaren, L. Clucas, 2007, Environmental pollution.