Lehn, Helmut
10  Ergebnisse:
Personensuche X
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1

Eco-efficiency of system alternatives of the urban water-en..:

Poganietz, Witold-Roger ; Friedrich, Jasmin ; Lehn, Helmut
Sustainability Management Forum | NachhaltigkeitsManagementForum.  29 (2021)  2 - p. 119-131 , 2021
 
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4

Design of a Novel Gasoline Particulate Filter Aging Method:

Sterlepper, Stefan ; Claßen, Johannes ; Pischinger, Stefan...
Emission Control Science and Technology.  6 (2019)  2 - p. 151-162 , 2019
 
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5

Towards the Sustainable Use of Water: A Regional Approach f..:

Steiner, Magdalena ; Lehn, Helmut
International Journal of Water Resources Development.  15 (1999)  3 - p. 277-290 , 1999
 
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6

Eco-efficiency of system alternatives of the urban Water-En..:

Poganietz, Witold-Roger ; Friedrich, Jasmin ; Lehn, Helmut
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00550-021-00517-5.  , 2021
 
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10

Present views of the nitrogen cycle 

, In: Leopoldina-Symposium The Terrestrial Nitrogen Cycle as Influenced by Man / Deutsche Akademie der Naturforscher. Org.: Hans Mohr ...
1 tables 
Mohr, Hans. (1994)  - p. 11-26
Exemplar:  Zentrale:Magazin 01.p.1342
 
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