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Mount St Helens eruptions of 1980atmospheric effects and potential climatic impact a workshop reportConference Proceeding BookPublished 1982
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Report of the Geological exploration of the fortieth parallel made by order of the Secretary of War according to the acts of Congress of March 2 1867 and March 3 1869under the direction of A A Humphreys chief of engineersConference Proceeding BookPublished 1870
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Dynamics of the middle atmosphereproceedings of a US-Japan seminar Honolulu Hawaii 8-12 November 1982Conference Proceeding BookPublished 1984