Browsing by Author Constable, G.A.
Showing results 5 to 7 of 7
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Issue Date | Title | Author(s) |
---|---|---|
1-Jun-1991 | Development of SOILpak: a decision-support system for soil management | Constable, G.A. |
17-Aug-1988 | EFFECT OF TILLAGE PRACTICE & ROTATION ON NITROGEN FERTILISER STRATEGY | Constable, G.A. |
20-Aug-1986 | FERTILISER INPUTS - RATIONALISING COSTS | Constable, G.A. |