[ Publicado en: Pollution ]
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Resultados 251-260 de 329
Bioelement content and biomass in Scots pine: effect of acidification and liming
1990
Popovic, B. (Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Ecology and Environmental Research)
Wageningen University & Research - Netherlands
Effects of calcined magnesite, magnesium hydroxide and "Geosan" on soil properties in declining spruce stands (NE Bavaria)
1990
Schaaf, W. (Bayreuth Univ. (Germany, F.R.). Inst. of Soil Science and Soil Geography) | Zech, W.
Wageningen University & Research - Netherlands
Correction of magnesium deficiency in a young stand of Norway spruce
1990
Monchaux, P. (Association Foret-Cellulose, Charrey-sur-Saone (France)) | Thivolle-Cazat, A.
Wageningen University & Research - Netherlands
Countermeasures to airborne hazardous chemicals.
1990
Holmes J.M. | Byers C.H.
Wolters Kluwer - United States of America
Risk assessment for groundwater pollution control
1990
McTernan, William F. | Kaplan, Edward
National Agricultural Library - United States of America
[Scientific bases for pollution control in African inland waters]
1990
Saad, M.A.H. | Amuzu, A.T. | Biney, C. | Calamari, D. | Imevbore, A.M. | Naeve, H.C.F.
Food and Agriculture Organization of the United Nations - Italy
[The state of transboundary air pollution: effects and control]
1990
Food and Agriculture Organization of the United Nations - Italy
Phosphorus removal from wastewater
1990
Bowker, Robert P. G. | Stensel, H. David
National Agricultural Library - United States of America
Contamination of ground water
1990
Barcelona, Michael J.
National Agricultural Library - United States of America
