[6]
Long-term effect of superphosphate on accumulation of soil phosphorus and exchangeable cations on a grazed, irrigated pasture site[J] . R. J. Haynes,P. H. Williams.Plant and Soil . 1992 (1)
[6]
Long-term effect of superphosphate on accumulation of soil phosphorus and exchangeable cations on a grazed, irrigated pasture site[J] . R. J. Haynes,P. H. Williams.Plant and Soil . 1992 (1)