
doi: 10.1038/212121a0
The Nuffield Foundation Science Teaching Project Chemistry. Introduction and Guide. Pp. ix + 166. 10s. 6d. The Sample Scheme. Stages I and II: The Basic Course. Pp. 474. 25s. Background books. Coal. Pp. 24. 3s. 6d. The Periodic Table. Pp. 12. 2s. 6d. Chemicals and Where They Come From. Pp. 17. 2s. 6d. Humphry Davy. Pp. 17. 2s. 6d. (London: Longmans, Green and Co., Ltd.; Harmondsworth, Middx.: Penguin Books, Ltd., 1966. Published for The Nuffield Foundation.)
| 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 |
