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m d a bolland
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Time of harvesting barley and wheat near Esperance, Western Australia
M. D. A. Bolland · Western Australia Department of Agriculture
12 sayfa · 1984
Harvesting time / Wheat / Barley
Residual value of rock phosphate fertilizers
M. D. A. Bolland · Western Ausralia Department of Agriculture
20 sayfa · 1987
Superphosphates / Phosphatic fertilizers / Phosphate rock
Serradella, subterranean clover and medic research, Esperance, Western Australia
M. D. A. Bolland · Department of Agriculture Western Australia
37 sayfa · 1987
Forage plants / Subterranean clover / Serradella
Wheat and barley experiments on the Kumarl soils at Salmon Gums
M. D. A. Bolland · Western Australia Department of Agriculture
16 sayfa · 1987
Clay soils / Wheat / Barley