Longevity of ground magnesium limestone applied to an Ultisol

by Shamshuddin, J., Sharifuddin, H. A. H., Bell, L. C.
Published 1998

Changes in chemical properties of an Ultisol as affected by palm oil mill effluent application

by Shamshuddin, J., Sharifuddin, H. A. H., Bell, L. C.
Published 1998

Temporal changes in chemical properties of acid soil profiles treated with magnesium limestone and gypsum

by Jusop, Shamsuddin, Sharifuddin, H. A. H., Ishak, Che Fauziah, Edwards, D. G., Bell, L. C.
Published 2010