The effect of reducing fertiliser nitrogen and phosphorus applications on the supplementary phosphorous requirements of ruminants /
Hemingway, R. G.
Society of Chemical Industry (Great Britain)
[London?] : Society of Chemical Industry,
[2000?]
Caption title.
"This paper was presented at the Society of Chemical Industry (SCI) Agriculture and Environment Group symposium 'Control of Nitrogen and Phosphorous Excretion in Ruminants by Dietry Manipulation', 22 February. Held at the SCI, London UK."