A comparison of methods for measuring the effect of level of application on the relative effectiveness of two fertilizers
Barrow, N.J. (Division of Animal Production CSIRO, Wembley, W.A. (Australia)) ; Bolland, M.D.A
Fertilizer Research, 1990-12, Vol.26 (1), p.1-10 [Periódico revisado por pares]Texto completo disponível