Mills AJ. 2003. Frequent fires intensify soil crusting: results from long-term experiments in South Africa. Golden Jubilee Congress of the Soil Science Society of South Africa, University of Stellenbosch, South Africa, 20–23 January.
Mills AJ. 2003. Frequent fires intensify soil crusting: results from long-term experiments in South Africa. Golden Jubilee Congress of the Soil Science Society of South Africa, University of Stellenbosch, South Africa, 20–23 January.