Effect of a sulfonated azo dye and sulfanilic acid on nitrogen transformation processes in soil von Topaç, F. Olcay, Dindar, Efsun, Uçaroğlu, Selnur, Başkaya, Hüseyin S.

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Assessment of heavy metals in Lake Uluabat, Turkey von Ayşe, Elmaci, Arzu, Teksoy, Fatma, Olcay Topaccedil, Nihan, Ouml zengin, Sudan, Kurtoğlu, Huuml seyin, Savaş Başkaya

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Evaluation of trophic state of Lake Uluabat, Turkey von Elmaci, Ayse, Ozengin, Nihan, Teksoy, Arzu, Topac, Fatma Olcay, Baskaya, Huseyin Savas

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Evaluation of physical, chemical and microbiological properties of lake Uluabat, Turkey von Elmaci, Ayse, Topac, Fatma Olcay, Ozengin, Nihan, Teksoy, Arzu, Kurtoglu, Sudan, Baskaya, Huseyin Savas

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The effects of fly ash-containing sludge amendment on nitrogen content and urease activity of soils von Topac, F O, Baskaya, H S, Alkan, U

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Variations in chemical properties and enzyme activities of soil irrigated with low quality stream water von Topac, F O, Baskaya, H S, Aldatmaz, G

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HAM PETROL VE ATIK YAĞ İLE KİRLENMİŞ TOPRAKLARDA ARITMA ÇAMURU UYGULAMASININ ENZİM AKTİVİTELERİNE ETKİSİ von Efsun Di̇ndar, F. Olcay Topaç Şağban Topaç Şağban, Hüseyin Savaş Başkaya

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ATIK AKTİF ÇAMUR DEZENTEGRASYONU: MEKANİK, TERMAL VE KİMYASAL YÖNTEMLER von Canan Çırakoğlu, Efsun Di̇ndar, F. Olcay Topaç Şağban

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