Items where Author is "Crafford, D.J"
Group by: Item Type | No Grouping Number of items: 2. Crafford, D.J and Nott, R.W (1981) Yield formulas for Summer Crops of the Highveld Region. Tecnical Communication No.169. Documentation. Republic of South Africa, Pretoria, South Africa. Crafford, D.J and Nott, R.W (1972) Soil, Rain and Grain Sorghum Yields. Farming in South Africa, 48 (4). pp. 56-60. |
