Spanjers, H. (1993). Respirometry in activated sludge. Agricultural University.
シカゴスタイル引用形Spanjers, Henri. Respirometry in Activated Sludge. Wageningen: Agricultural University, 1993.
MLA引用形式Spanjers, Henri. Respirometry in Activated Sludge. Agricultural University, 1993.
警告: この引用は必ずしも正確ではありません.