(2012). The effects of sewage sludge application on pH, EC, O.C, Pb and Cd in soil and lettuce and radish plants. Journal of Water and Soil Conservation, 18(3), 133-149.
MLA
. "The effects of sewage sludge application on pH, EC, O.C, Pb and Cd in soil and lettuce and radish plants". Journal of Water and Soil Conservation, 18, 3, 2012, 133-149.
HARVARD
(2012). 'The effects of sewage sludge application on pH, EC, O.C, Pb and Cd in soil and lettuce and radish plants', Journal of Water and Soil Conservation, 18(3), pp. 133-149.
VANCOUVER
The effects of sewage sludge application on pH, EC, O.C, Pb and Cd in soil and lettuce and radish plants. Journal of Water and Soil Conservation, 2012; 18(3): 133-149.
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