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Resultados 71-80 de 166
Photochemical smog and ESR spectra of dust
1974
Minegishi, A. (Tokyo-to. Isotope Research Inst. (Japan)) | Shinozaki, Y. | Morishima, H.
Durability of plantinum bead oxidation catalyst for vehicle emission control
1974
Aoyama, H. | Ohuchi, H. | Nakamura, S. | Oi, A. | Horio, Y. | Suzuki, M. | Yamaki, N. (National Research Inst. for Pollution and Resources, Kawaguchi, Saitama (Japan))
Hardening treatment of plating waste sludge with cement
1974
Soya, T. | Suyama, S. (Nagano-ken. Precision Industry Experiment Station, Okaya (Japan))
Treatment of waste water with silicated adsorbent (zeolite)
1974
Tsukabayashi, K. (Ishikawa-ken. Industrial Research Inst., Kanazawa (Japan))
Incubation study on effect of pH on nitrogen mineralisation and nitrification in soils treated with 1000ppm lead and zinc, as oxides
1974
Bhuiya, M.R.H. (Chemistry Department, Imperial College, London, SW7 2AY (UK)) | Cornfield, A.H.
Locomotory and dehydrogenase activities of redstarts Phoenicurus phoenicurus L.(aves) given PCB and DDT
1974
Karlsson, B. (University of Lund, S-223 62 Lund (Sweden)) | Persson, B. | Sodergren, A. | Ulfstrand, S.
Tidal exchange process in Okayama-suido [Japan]
1974
Matzuo, S. (National Research Inst. for Pollution and Resources, Kawaguchi, Saitama (Japan))
Pollution ecology of freshwater invertebrates
1974
The use of soil as a purifying system
1974
Catroux, G. | Germon, J.C. (Institut National de la Recherche Agronomique , 21 - Dijon (France). Lab. de Microbiologie des Sols) | Graffin, P. (Institut National de la Recherche Agronomique, 78 - Versailles (France). Station de Sciences du sol)
