(1990). Global catastrophes in earth history: An interdisciplinary conference on impacts, volcanism, and mass mortality ; [conference held Oct. 20 - 23, 1988, in Snowbird, Utah, as a sequel of the Conference on Large Body Impacts, held in 1981 also in Snowbird] (2. pr.).
Chicago-Zitierstil (17. Ausg.)Global Catastrophes in Earth History: An Interdisciplinary Conference on Impacts, Volcanism, and Mass Mortality ; [conference Held Oct. 20 - 23, 1988, in Snowbird, Utah, as a Sequel of the Conference on Large Body Impacts, Held in 1981 Also in Snowbird]. 2. pr. Boulder, Colo, 1990.
MLA-Zitierstil (9. Ausg.)Global Catastrophes in Earth History: An Interdisciplinary Conference on Impacts, Volcanism, and Mass Mortality ; [conference Held Oct. 20 - 23, 1988, in Snowbird, Utah, as a Sequel of the Conference on Large Body Impacts, Held in 1981 Also in Snowbird]. 2. pr. 1990.