Winter scientific meetings : November 1994 & November 1995.
Culleton, N.Strategies for nitrogen usage in REPS.
Murphy, W.Strategies for nitrogen usage in REPS.
Rath, Frank.Impact of REPS on fertilizer use.
Jago, Tom.Changing fertilizer use.
Fortune, R. A.Factors affecting fertilizer spread patterns.
Magan, Mick.Good fertilizer practice - a farmer view.
Fertilizer Association of Ireland.
[Ireland] : Fertilizer Association of Ireland,
[1997?]
Strategies for nitrogen usage in REPS. N. Culleton & W. Murphy -- Impact of REPS on fertilizer use. Frank Rath -- A changing fertilizer industry. Tom Jago -- Factors affecting fertilizer spread patterns. R.A. Fortune -- Good fertilizer practice - a farmer view. Mick Magan.