Quantitative application of fecal sterols using gas chromatography−mass spectrometry to investigate fecal pollution in tropical waters: Western Malaysia and Mekong Delta, Vietnam

by Isobe, Kei O., Tarao, Mitsunori, Zakaria, Mohamad P., Chiem, Nguyen H., Minh, Le Y., Takada, Hideshige
Published 2002