Documenting the concepts of the 2008-02-01T05:22:44Z 2009-07-23T06:00:22Z Documenting the concepts of the C Walker, D Chambers C Walker, D Chambers <p>The report considers the biophysical landscape condition of the West Australian property, Payneham Vale, owned by Ron and Suzanne Watkins. It reflects on the success of substantial renovations to improve its resource conservation, covering dryland sali PR030522 PR030522 yes