Casey,T J. (1984). Methods of Characterization of Sewage Sludge. d reidel.
Čikaški stil citiranjaCasey,T J. Methods of Characterization of Sewage Sludge. boston: d reidel, 1984.
MLA način citiranjaCasey,T J. Methods of Characterization of Sewage Sludge. d reidel, 1984.
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