R. G. Gerritse, J. Beltran, and F. Hernandez, Adsorption of atrazine, simazine, and glyphosate in soils of the Gnangara Mound, Western Australia. Aust. J. Soil Res, vol.34, pp.599-607, 1996.

R. L. Glass, Adsorption of glyphosate by soils and clay minerals, J. Agric. Food Chem, vol.35, pp.497-500, 1987.

R. J. Hance, Adsorption of glyphosate by soils, Pestic. Sci, vol.7, pp.363-366, 1976.

L. J. Moshier and D. Penner, Factors influencing microbial degradation of 14 Sci, vol.26, pp.686-691, 1978.

, Metabolic pathways of agrochemicals. Part 1 : Herbicides and plant growth regulators, 1998.

P. Sprankle, W. F. Meggit, and D. Penner, Rapid inactivation of glyphosate in the soil, Weed Sci, vol.23, pp.224-228, 1975.

P. Sprankle, W. F. Meggit, and D. Penner, Adsorption, mobility and microbial degradation of glyphosate in the soil, Weed Sci, vol.23, pp.229-234, 1975.

C. Tomlin, The pesticide manual, 1995.