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The composting of organic residues in agriculture
1992
Schuchardt, F.
Common treatment of sewage sludge and animal waste slurries in covered digesters
1992
Linke, B. | Kolisch, G. (Essen Univ. (Germany). Inst. fuer Umwelttechnik)
Biogasification of solid residues from agriculture and agro-industry
1992
Weiland, P. | Ahlgrimm, H.-J.
Treatment of liquid manure with nutrient recovery
1992
Hahne, J. | Janssen, J. | Schuchardt, F. | Sonnenberg, H.
Some new aspects of macerating and composting of organic matter
1992
Matthias, J. (Georg-August-Universitaet, Goettingen (Germany). Inst. fuer Agrartechnik)
Energy from crop-grown biomass
1992
Stewart, D.J. (Ministry of Agriculture and Fisheries, Dunedin (New Zealand). Invermay Agricultural Centre)
Technology of environmental pollution control
1992
Shaheen, Esber I.
Surface impoundments
1992
Hartley, Robert P.
Atmospheric conditions and photooxidising pollution in North Western Europe: 1989 summer example
1992
Bavay, R. (Universite de Lille 1 (France). Laboratoire de Climatologie) | Roussel, I.
Harmonization of technical rules for clean air in view of the European Internal Market
1992
Grefen, K. (Kommission Reihaltung der Luft in VDI und DIN, Duesseldorf (Germany, F.R.))