Notes:
|
With : [Land conservation in Western Australia / Journal of agriculture [W.A.], 1983 - What causes salt land? / Journal of agriculture [W.A.], 1978 - Wheatbelt salinity / Technical bulletin ; 52. - Western Australia. Dept. of Agriculture. - McFarlane, D.J. Soil conservation research in New South Wales and its significance to research on water erosion in Western Australia - Catchment approach to conserving farm land : [catchment tour, October 3, 1984]
[Variant title:Soil conservation research in New South Wales.]
[Variant title:Catchment approach to conserving farm land : [catchment tour, October 3, 1984]
|