
doi: 10.1038/254236a0
Introducing Geology: The Earth's Crust Considered as History. By D. V. Ager. Pp. 256 + 21 plates. Second Edition. (Faber and Faber: London, February 1975.) £3.95, hard bound; £1.75, paperback.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
