Murray-Darling Basin Commission, Australia:
www.mdbc.gov.au/index.htm
Trees in Agriculture, Western Australia:
www.agric.wa.gov.au/progserv/natural/trees/uses/salt2.htm
The Commonwealth Scientific and Industrial Research Organization, Australia:
www.csiro.au/
Indian Council of Agricultural Research (ICAR):
www.icar.org.in
San Joaquin Valley Drainage Implementation Programme, California, USA:
www.dpla.water.ca.gov page:/agriculture/drainage/implementation/hq/sjvlib.htm
Cooperative Research Centre for Catchment Hydrology, Australia:
www.catchment.crc.org.au
IPTRID's Web vsite:
www.iptrid.org
IPTRID's WCA infoNET Web site:
www.wca-infonet.org