Showing 1 - 2 results of 2 for search 'McDonnell, P. M.'
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1
Some aspects of potassic manuring of pastures. by Walsh, T.
Published: 1957Citation: Journal / Department of Agriculture, Vol. LIV, pp. 44-62, 1957-8Journal Article -
2
The control of manganese deficiency in wheat and oats by the combined drilling of a manganated granulated compound fertiliser. by Walsh, T.
Published: 1956Citation: Journal / Department of Agriculture, Vol. LIII, pp. 44-52, 1956-7Journal Article