Yazar
marc a sylvester
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Cilt sonuçları
Land application of wastewater and its effect on ground-water quality in the Livermore-Amador Valley, Alameda County, California
Marc A. Sylvester · U.S. Geological Survey, Water Resources Division]
54 sayfa · 1983
Environmental aspects of Sewage as fertilizer / Environmental aspects of Sewage disposal in the ground / Environmental aspects of Sewage sludge as fertilizer / Sewage as fertilizer / Sewage disposal in the ground
Stream quality in the San Lorenzo River Basin, Santa Cruz County, California
Marc A. Sylvester · U.S. Geological Survey, Water Resources Division
61 sayfa · 1978
Stream measurements / Water quality
Water quality and flow of streams in Santa Clara Valley, Santa Clara County, California, 1979-81
Marc A. Sylvester · U.S. Dept. of the Interior, Geological Survey
80 sayfa · 1986
Stream measurements / Streamflow / Water quality