K. McIntyre

A rainfall simulation study of soil erosion on rangeland in Swaziland

John N. Quinton, R. P. C. Morgan, R. J. Rickson, 1997 .

Soil erosion survey of the central part of the Swaziland Middleveld

R. Morgan, T. Brewer, R. Rickson, 1997 .

Use of forest inventory and analysis grid-based animal population data to develop an index of ecological diversity

P. Manley, M. D. Schlesinger, D. Murphy, 2009 .