Browsing by Author Ward, W.T.
Showing results 1 to 2 of 2
|31-Jan-1990||Distribution and properties of cracking clay soils in relation to sustainable agriculture in the Namoi Valley||Ward, W.T.|
|17-Aug-1988||The influence of parent rocks and sediments on soil variation in the Narrabri district||Ward, W.T.; McTainsh, G.H.; McGarry, D.|