[ نُشرت في: Pollution ]
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النتائج 61 - 70 من 253
Effects of acids on forest trees as measured by titration in vitro, inheritance of buffering capacity in Picea abies.
1977
Scholz F. | Reck S.
Wolters Kluwer - United States of America
Acidic precipitation and forest vegetation.
1977
Tamm C.O. | Cowling E.B.
Wolters Kluwer - United States of America
Acidity of open and intercepted precipitation in forests and effects on forest soils in Alberta, Canada.
1977
Baker J. | Hocking D. | Nyborg M.
Wolters Kluwer - United States of America
The effects of acid rainfall and heavy metal particulates on a boreal forest ecosystem near the Sudbury smelting region of Canada.
1977
Hutchinson T.C. | Whitby L.M.
Wolters Kluwer - United States of America
Sulfate mobility in an outwash soil in Western Washington.
1977
Johnson D.W. | Cole D.W.
Wolters Kluwer - United States of America
Water conservation problems in northern Italy.
1977
Cenerini R.
Wolters Kluwer - United States of America
Contact filtration for phosphorus removal [Water Pollution control].
1977
Kavanaugh M. | Eugster J. | Weber A. | Boller M.
Wolters Kluwer - United States of America
Factors affecting effluent quality from fill-and draw activated sludge reactors.
1977
Daigger G.T. | Grady C.P.L. Jr.
Wolters Kluwer - United States of America
Catalytic oxidation of sulfide wastewater from a cellulose sponge-making operation.
1977
Paschke R.A. | Hwang Y.S. | Johnson D.W.
Wolters Kluwer - United States of America
