[ نُشرت في: Pollution ]
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Changes in chemistry and mineralogy of forest soils by acid rain.
1992
Rampazzo N. | Blum W.E.H.
Wolters Kluwer - United States of America
Water pollution | Pollutant trading could reduce compliance costs if uncertainties are resolved
1992
National Agricultural Library - United States of America
Water pollution | More emphasis needed on prevention in EPA's efforts to protection groundwater | EPA's effects to protect groundwater
1992
National Agricultural Library - United States of America
Technology of environmental pollution control
1992
Shaheen, Esber I.
National Agricultural Library - United States of America
Nutrient leaching from conifer needles in relation to foliar apoplast cation exchange capacity
1992
Turner, D.P. | Broekhuizen, H.J. van (Mantech Environmental Technology, Inc., US EPA Environmental Research Laboratory, 200 S.W. 35th, Corvallis, Oregon 97333 (USA))
Department for Environment, Food and Rural Affairs - United Kingdom
Pollution prevention case studies compendium
1992
Springer, Johnny
National Agricultural Library - United States of America
Pollution in tropical aquatic systems
1992
Connell, D. W. | Hawker, Darryl W.
National Agricultural Library - United States of America
Air pollution effects on biodiversity
1992
Barker, Jerry R. | Tingey, David T.
National Agricultural Library - United States of America