References
- Lee , Y.H. 1985 . Ecol. Bull. , 37 : 120 – 132 .
- Braen , N.S. and Wienstein , L.H. 1985 . Water, Air and Soil Poll. , 24 : 215 – 223 .
- Dickson , W. 1980 . Ecol. Impact of Acid Pricip Oslo SNSF project,
- Lines , R. 1984 . Quarterly J. of Forestry , 78 : 9 – 23 .
- Park , C.C. 1987 . Acid Rain, Rhetoric and Reality , New York : Methuen .
- Wright , R. and Gjessing , E. 1985 . Am. Bio. , 5 : 219 – 223 .
- Sigel , H. and Sigel , A. 1988 . Metals in Biological Systems, Vol. 24: Aluminum and Its Role in Biology , New York : Marcel Dekker .
- Jarvis , S.C. and Hatch , D.J. 1985 . Plant, Soil , 8 : 213 – 228 .
- Taylor , G. J. and Foy , C.D. 1983 . J. Plant Nutri. , 6 : 349 – 362 .
- Croner , A.J. and Meredith , C.P. 1985 . J. Exp. Bot. , 36 : 870 – 880 .
- Veltrup , W. 1983 . J. Plant Nutri. , 6 : 349 – 360 .
- John , D.W. and Lindberg , B. 1989 . Acid Prec. Vol. 1, Case Studies , Edited by: Adrano , D.C. and Havas , M. 1 – 38 . New York : Springer‐Verlaq .
- Perdue , E.M. and Lyttle , C.R. 1983 . Aquatic and Jerrestrial Humic Material Edited by: Christman , R. G. and Gjessing , E. T. 295 – 313 . Ann Arbor, MI
- Young , T.C. , Rhea , J.R. and McLaughlin , G. 1986 . Water, Air and Soil Poll. , 31 : 839
- Hall , L.W. Jr. , Pinkney , A.E. , Horseman , L.O. and Finger , S.E. 1985 . Trans. Anne. Fish, Soc. , 114 : 861
- Sigel , H. and Sigel , A. 1988 . Metals in Biological Systems. Vol. 24: Aluminum and its role in Biology , New York : Marcel Dekker .
- Murungi, I.J. A Dissertation December 1990, L.S.U., Baton Rouge, Louisiana.
- Chemistry Department, Kenyatta University, Nairobi, KENYA
- Contact for reprints