Kreck, Lothar A.
      When Mt. St. Helens blew its top / Lothar A. Kreck.

KST: 532; KST: 1051
* fizičko okruženje i zagađenje (impacts) * Sjeverna Amerika
* znanstveni članak

* physical environment and pollution (impacts) * North America

U: Journal of travel research. Vol. 19 (1980/81), No. 4. - 16-22.

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