Showing 1 - 2 results of 2 for search '"natural gas"', query time: 0.09s Refine Results
  1. 1
    by Häfner, Peter
    Published 1967
    Germany : Universität Heidelberg, 1967.
    vii, 137 p. 21 cm.
    Subjects: ...Natural gas pipelines France....
  2. 2
    by Bülow, Andreas von, 1937-
    Published 1967
    München : Schön, 1967.
    xxx, 282 p. ; 23 cm.
    Subjects: ...Natural gas Law and legislation United States....

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