Petterssen, S. (1956). Weather analysis and forcasting VI motion and motion systems (2.). Mc Graw- Hill Book Company Inc.
Chicago Style aipamenaPetterssen, Sverre. Weather Analysis and Forcasting VI Motion and Motion Systems. 2. London: Mc Graw- Hill Book Company Inc, 1956.
MLA aipamenaPetterssen, Sverre. Weather Analysis and Forcasting VI Motion and Motion Systems. 2. Mc Graw- Hill Book Company Inc, 1956.
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