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The components of wild Phellodendron amurense Ruprecht [Rutaceae]
1981
Kubota, M. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Kurashina, I. | Matsuzawa, K.
Investigation on fluorine and heavy metals in the annual rings of trees
1981
Ogihara, K. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Seki, H. | Katsuno, T. | Nagase, K.
Eutrophication in lakes and the trophic state index
1981
Kawamura, M. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Higuchi, S.
Evaluation of the eutrophication in precipitation based on an algal assay procedure
1981
Sasaki, K. (Nagano-ken. Research Inst. for Health and Pollution (Japan))
Odor from a pig-breeding farm
1981
Satsumabayashi, H. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Sasaki, K. | Nakazawa, Y.
Microbial degradation of polyurethane foams and isocyanate based polyureas in different media Texto completo
1981
Martens, Rainer | Domsch, Klaus Heinz
The release of phosphate from the sediment in Lake Suwa [Nagano, Japan]: The comparison of the release between the surface sediment and lower one
1981
Kono, Y. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Katsuno, T. | Nagase, K.
Proceedings of the Groundwater Pollution Conference
1981
Lawrence, C. R. | Hughes, R. J (Roger John)
A Method of selecting forest sites for air pollution study
1981
Bringi, Sreedevi K (Sreedevi Krishnamurthy) | Seliga, Thomas A. | Dochinger, Leon S.
Abstract: Presents a method of selecting suitable forested areas for meaningful assessments of air pollution effects. The approach is based on the premise that environmental influences can significantly affect the forest-air pollution relationship, and that it is, therefore, desirable to equalize such influences at different sites. From existing data on environmental factors and air pollution monitoring data, a method of placing transparent overlays on maps was developed to identify forested areas that have common environmental characteristics but significantly different potential for air pollution.
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