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https://www.usgs.gov/publications/hawaiian-volcano-observatory-1976-annual-administrative-report Hawaiian Volcano Observatory 1976 Annual Administrative Report | U.S. Geological Survey INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973)... hawaiian volcano observatory annual administrative report https://www.energy.gov.tt/annual-administrative-report-1972-2/ Ministry of Energy and Energy Industries | Annual Administrative Report 1972 ministry of energy annual administrative report industries