41
Hydrologie und Wasserbewirtschaftung: HyWa, 5 (1999) S. 226 - 232
...1999...
42
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Aluminium today, 75 (1999)
...1999...
44
Resources, conservation and recycling, 26 (1999) S. 91 - 113
...1999...
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Rapp, J.
1999
Nuclear fusion, 39 (1999) S. 765 - 776
...1999...
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Disarmament forum, 3 (1999) S. 45 - 55
...1999...
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Journal of agricultural and food chemistry, 47 (1999) S. 3905 - 3910
...1999...