Nilai pupuk sari kering limbah (sludge) kawasan industri dan dampak penggunaannya sebagai pupuk atas lingkungan (The fertilizer value of industrial estate sludge and its impact usage on environment).
Industrial estate sludge in preliminary trials showed beneficial effects on the growth and flowering of ornamental plants. in subsequent trials using some food plants, sludge manuring resulted in increased yields. A number of chemical analyses done on sludge from the industrial estate of PT SEER, ho...
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[Yogyakarta] : Universitas Gadjah Mada
1991
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