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Background concentration ranges of heavy metals in Swedish groundwaters from crystalline rocks: a review
1989
Ledin, A. (Linkoeping Univ. (Sweden). Dept. of Water and Environmental Studies) | Pettersson, C. | Allard, B. | Aastrup, M.
Al uptake by black spruce seedlings: persistence of organic acids in Al treated rooting cultures
1989
Arp, P.A. (New Brunswick Univ., Fredericton (Canada). Dept. of Forest Resources) | D'Avignon, H.
Effects of acidic precipitation, O3 and soil Mg status on throughfall, soil, and seedling loblolly pine nutrient concentrations
1989
Simmons, G.L. (Oak Ridge National Lab., Oak Ridge, TN (USA)) | Kelly, J.M.
The acidifying potential of atmospheric deposition in Canada
1989
Brydges, T.G. (Atmospheric Environment Service Environment Canada, Downsview, Ont. (Canada)) | Summers, P.W.
Geochemical studies in a remote Scottish upland catchment, 2: Streamwater chemistry during snow-melt
1989
Abrahams, P.W. (East Anglia Univ., Norwich (UK). School of Environmental Sciences) | Tranter, M. | Davies, T.D. | Blackwood, I.L.
Monitoring of plant and soil pollution based on ionic impulsion
1989
Romero, F. (Escuela Superior de Ingenieros Industriales, Bilbao (Spain). Dept. de Ingenieria Quimica y Medioambiental) | Elejalde, C. | Gomez, G.
Toxicity of lead to Clarias lazera, Oreochromis niloticus, Chironomus tentans and Benacus sp.
1989
Oladimeji, A.A. (Ahmadu Bello Univ., Zaria (Nigeria). Dept. of Biological Sciences) | Offem, B.O.
Monitoring of gaseous pollutants by tunable diode lasers
1989
Grisar, R.
Industrial air pollution and forest dieback
1989
Pathak, Saroj N.
Air pollution research and development needs
1989
