1980 Heard Island Expedition: marine geophysical operations and preliminary results. Home> Scientific research> Publications> Other> 1980 Heard Island Expedition: marine geophysical operations and preliminary results. Summary Authors:Tilbury L.A. Published in: 1981 Category 3: Article Program area: Geosciences Tilbury L.A. (1981) 1980 Heard Island Expedition: marine geophysical operations and preliminary results, BMR Record 1981/16. 19 pp; This content was last updated 27 years ago on 18 August 1999.