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REFERENCES
Abd-elfattah, A. and K. Wada. 1981. Adsorption of lead, copper, zinc, cobalt, and cadmium
by soils that differ in cation-exchange materials. J. Soil Sci. 32:271-283.
Abella, S.R and S.C. Engel. 2013. Influences of wildfires on organic carbon, total nitrogen,
and other properties of desert soils. Soil Sci. Soc. Am. J., 77(5):1806-1817.
Acosta-Martinez, V., L. Cruz, D. Sotomayor-Ramirez, and L. Perez-Alagria. 2007. Enzyme
activities as affected by soil properties and land use in a tropical watershed. Appl.
Soil Ecol., 35:35-45.
Acosta-Martinez, V., D. Acosta-Mercado, D. Sotomayor-Ramirez, L. Cruz-Rodriguez. 2008.
Microbial communities and enzymatic activities under different management in
semiarid soils. Appl. Soil. Ecol., 38:249-260.
Adams, M.L., F.J. Zhao, S.P. McGrath, F.A. Nicholson, and B.J. Chambers. 2004. Predicting
cadmium concentrations in wheat and barley grain using soil properties. J. Environ.
Qual., 33:532-541.
Afandi, R. Widiastuti, and M. Utomo. 1997a. Upaya rehabilitasi sifat fisika tanah Ultisol
melalui pencampuran tanah lapisan atas, lapisan bawah, dan bahan organik. J.
Tanah Trop., 4:83-88. (In Indonesian).
Afandi, Indarto, Sugiatno, and M. Utomo. 1997b. Pemadatan tanah pada pertanaman tebu
lahan kering Keprasan I akibat penerapan beberapa cara pengolahan tanah dan
pemberian mulsa ampas tebu. J. Tanah Trop., 4:89-93. (In Indonesian).
Akhter, M.S. and I.M. Madany. 1992. Heavy metals in street and house dust in Bahrain.
Water Air Soil Pollut., 66:111-119.
Alexander, M. 1977. Introduction to Soil Microbiology. 2nd ed. John Willey & Sons, Inc.,
New York.
Abdul Kadir Salam - 2014