Browse the International Fertiliser Society Proceedings
Potassium
A E Johnston, P R Poulton, K W T Goulding, A J Macdonald and M J Glendining
P Eveillard, N P A Saby, L Gouny, P Denoroy and B Lemercier
A Gransee, H-P König, H Führs, J McHoul
W Grzebisz, M Fotyma
J Salomez, S De Bolle, J Bries, S De Neve, G Hofman
S C Jarvis, G E J Fisher
A Amtmann, S Troufflard, P Armengaud
A E Johnston, K W T Goulding, P R Poulton, A G Chalmers
A E Johnston, P R Poulton, C J Dawson, M J Crawley
A E Johnston, P R Poulton, J Keith Syers
M Grandzinski, M Vanoverstraeten, D Schröder, R C Finch
A E Johnston, P B Barraclough, P R Poulton, C J Dawson
R G Warren, A E Johnston