TY - JA AU - Bromfield,S.M. AU - Cumming,R.W. AU - David,D.J. AU - Williams,C.H. TI - The assessment of available manganese and aluminium status in acid soils under subterranean clover pastures of various ages [New South Wales] SN - 0045-060X U1 - 84-108032 PY - 1983/// KW - Clovers trifolium KW - Fertilizers KW - AGROVOC KW - New South Wales KW - Soil chemistry and physics KW - Soil fertility N1 - 4 graphs, 3 tables, 35 ref.; Summary (En) T2 - Australian Journal of Experimental Agriculture and Animal Husbandry ER -