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结果 61-70 的 166
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)
The application of pig liquid manure. Its agronomic effects
1974
Coppenet, M. (Institut National de la Recherche Agronomique , 29 - Quimper (France). Station d'Agronomie)
Losses of fertilizing elements in the sandy soils of Landes (Department of France) subjected to intensive fertilization and irrigation
1974
Courpron, C. (Institut National de la Recherche Agronomique , 33 - Pont de la Maye (France). Station d'Agronomie)
The spreading of starch industry process-water by aerial spraying. The study of their composition. Influence on the soil and on underground water
1974
Muller, J. (Institut National de la Recherche Agronomique , 51 - Chalons sur Marne (France). Station d'Agronomie)
Limitations of using a simulation model of the soil under irrigated cultivation to simulate the functioning of the soil as a purifing system
1974
Graffin, P. (Institut National de la Recherche Agronomique , 78 - Versailles (France). Station de Science du Sol)
A possibility of limiting the harmful effects and pollution due to pig-farms
1974
Ballay, D. (Centre Technique du Genie Rural des Eaux et Forets, 75 - Paris (France). Div. Qualite des Eaux, Peche et Pisciculture) | Catroux, G. (Institut National de la Recherche Agronomique, 21 - Dijon (France). Lab. de Microbiologie des Sols)
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.
Treatment of waste water with silicated adsorbent (zeolite)
1974
Tsukabayashi, K. (Ishikawa-ken. Industrial Research Inst., Kanazawa (Japan))
An aspect on the variation of horizontal plume width by observation time
1974
Sugawara, K. | Simogata, S. | Yokoyama, O. (National Research Inst. for Pollution and Resources, Kawaguchi, Saitama (Japan))
Treatment of dyeing wastes by trickling filter and ozone treatment system
1974
Urushigawa, Y. (National Research Inst. for Pollution and Resources, Kawaguchi, Saitama (Japan)) | Kurata, G. | Noji, Y. (Fukui-ken. Textile Research Inst. (Japan))
