1. The ecology and management of earthworms in agricultural soils, with particular reference to southern Australia;Baker,1996
2. The abundance and diversity of earthworms in pasture soils in the Fleurieu Peninsula, South Australia;Baker;Soil Biology & Biochemistry,1992
3. The introduction and management of earthworms to improve soil structure and fertility in south-eastern Australia;Baker,1994
4. Abundance of earthworms in soils used for cereal production in south-eastern Australia and their role in reducing soil acidity;Baker,1995
5. Pastures in crop rotations enhance earthworm populations in southern Australia;Buckerfield,1993