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Search results for "ozone hole"

Filters: 1999 1999 ×
Viewing 1 - 6 of 6 results by relevance

Atmospheric Effects of Aviation: A Review of NASA's Subsonic Assessment Project  (1999)

Consensus Study Report

Global Environmental Change: Research Pathways for the Next Decade  (1999)

A Review of NASA's 'Atmospheric Effects of Stratospheric Aircraft' Project  (1999)

Consensus Study Report

Our Common Journey: A Transition Toward Sustainability  (1999)

Review of NASA's Distributed Active Archive Centers  (1999)

New Vistas in Transatlantic Science and Technology Cooperation  (1999)