Cultivation of duckweeds in septage-loaded earthen ponds

Standard methods: For the examination of water and waste water

Analytical Biochemistry · 1990 · 72.5K citations · Full text

Natural Resources, Environmental Engineering, Environmental Sciences +10

Standard Methods for the Examination of Water and Wastewater

S.H. Jenkins · Water Research · 1982 · 30.2K citations

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Official Methods of Analysis of the Association of Official Analytical Chemists

Journal of Pharmaceutical Sciences · 1971 · 6.4K citations

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Official Methods of Analysis of the Association of Official Analytical Chemists

Soil Science Society of America Journal · 1971 · 6.4K citations

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The Lemnaceae, or duckweeds

William S. Hillman · The Botanical Review · 1961 · 386 citations

Life Sciences, Botany, Entomology +3