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Résultats 21-30 de 161
Deposition of heavy elements on Belgian agricultural soils.
1980
Navarre J.L. | Ronneau C. | Priest P.
A network of 19 rain gauges was set up over Belgium in agricultural zones. Determination of heavy metals content of water samples collected during a 1 yr meteorological cycle allowed to estimate wet plus dry deposition rate of many toxic metals over the country. It appears that soils contamination by deposition exceeds contamination through the use of chemical fertilizers.
Afficher plus [+] Moins [-]Composting and disposal of industrial wastewater sludge.
1980
Nese P.A. | Galandak J. | Frederick J.A.
Microbiology: detection of bacterial pathogens and their occurrence [Includes livestock].
1980
Reasoner D.J.
Microbial ecosystems responsible for anaerobic digestion and composting.
1980
Finstein M.S. | Cirello J. | Suler D.J. | Morris M.L. | Strom P.F.
Tannery wastewater treatment by the oxygen activated sludge process.
1980
Kashiwaya M. | Yoshimoto K.
Fate and behavior of selected heavy metals in incinerated sludge.
1980
Dewling R.T. | Manganelli R.M. | Baer G.Y. Jr.
Nitrification in the sequenching batch biological reactor.
1980
Alleman J.E. | Irvine R.L.
Degradation of polychlorinated biphenyls by microorganisms.
1980
Yagi O. | Sudo R.
Microcosm system study of algal bloom formation [mainly Microcystis and Anabaenam, lakes in Japan].
1980
Okada M. | Sudo R.
Analysis of non-point pollution export from small catchments [Runoff, Occoquan and Four-Mile Run basins, in northern Virginia].
1980
Griffin D.M. Jr. | Grizzard T.J. | Randall C.W. | Helsel D.R. | Hartigan J.P.
