Water quality for aquatic life, in Cimanuk river, west Java (Kualitas air bagi kehidupan organisme perairan di Sungai Cimanuk, Jawa Barat)

Menghindari quality criteria yang monolitik dan totaliter

Immunochemical detection of pesticides and their metabolites in the water cycle: research report / edited by Bertold Hock and Reinhard NieBner

The life selected writings of Thomas Jefferson

An introduction to water quality modelling