أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
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النتائج 41 - 50 من 304

Re-utilization of municipal wastewater sludges: metals and nitrate.

1981

Chang A.C. | Page A.L. | Bingham F.T.

Wolters Kluwer - United States of America


Reclamation of wastewater with a soil-turf filter. I. Removal of nitrogen [Reuse of wastewater for irrigation].

1981

Anderson E.L. | Pepper I.L. | Kneebone W.R.

Wolters Kluwer - United States of America

Simulation model for agricultural non-point-source pollution [Water pollution].

1981

Tubbs L.J. | Haith D.A.

Wolters Kluwer - United States of America

Losses of nitrogen, phosphorus and potassium from agricultural watersheds of minor rivers in the Oka valley [USSR].

1981

Kudeyarov V.N. | Bashkin V.N. | Kudeyarova A.Y.

Wolters Kluwer - United States of America

Effects of low-level SO2 fumigation on decomposition of western wheatgrass litter in a mixed-grass prairie.

1981

Dodd J.L. | Lauenroth W.K.

Wolters Kluwer - United States of America

Non-point sources [Water pollution].

1981

Browne F.X.

Wolters Kluwer - United States of America


Eutrophication [Nutrient loading concepts].

1981

Medine A.J. | Porcella D.B.

Wolters Kluwer - United States of America

Fresh water macroinvertebrates [as indicators of water pollution].

1981

Quigley M.A.

Wolters Kluwer - United States of America