Proceedings [of the] National Conference on Acid Sulphate Soils, 24-25 June 1993, Coolangatta / editor: Richard Bush. - [N.S.W.], Australia : CSIRO/NSW Agriculture, 1993. - 165 p. ISBN: 073056729X Subjects--Topical Terms: Acid sulphate soils.Acid Soils.Soils--Sulphur content.