Уточнить поиск
Результаты 111-120 из 282
[The Groundwater Monitoring Program: Status for pesticides]
1993
Bruesch, W. (Danmarks Geologiske Undersoegelser, Copenhagen (Denmark))
[Water saving and alternative water catchment: infiltration of surface water]
1993
Andersen, J.
[Diffusion of volatile organic compounds through concrete floors]
1993
Kirkegaard, C. | Holm, J.
[Strategy in investigations of pollution]
1993
Frederiksen, J. | Winge, U. | Moeller, S.
Leptospirosis
1993
Ellis, W.A. | McDowell, S.
The effect of airborne particulates on livestock health and production
1993
Hartung, J.
Fine dust collection of an electrostatic precipitator with pulsed energization
1993
Miller, J. (Karlsruhe Univ. (Germany). Inst. fuer Elektroenergiesysteme und Hochspannungstechnik) | Schwab, A.J.
Development and application of a quasi-continuously working system for measuring the immission of acid air pollutants like HCl, NO2 and SO2 using an active collector. Pt. 2
1993
Weisweiler, W. (Karlsruhe Univ. (Germany). Inst. fuer Chemische Technik) | Gromes, B. | Creutznacher, H.
Analysis of the concentration of PAH and PCB in the ambient air of Halle
1993
Hahne, F. (Landesamt fuer Umweltschutz Sachsen-Anhalt, Halle (Germany)) | Schumann, H.
Emissions of N2O, NO and NO2 from soils of spruce stands in the Black Forest 2
1993
Papen, H. (Fraunhofer-Institut fuer Atmosphaerische Umweltforschung, Garmisch-Partenkirchen (Germany)) | Hermann, H. | Nordhaus, R. | Rennenberg, H.