Author:John Percival
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Works
[edit]- "Soil," in Encyclopædia Britannica (11th ed., 1911) (with section Soil and Disease by James Lane-Notter)
References
[edit]- ↑ http://plants.jstor.org/person/bm000006419 John Percival (1863-1949)
- ↑ "obit. Prof. John Percival". Nature 163: 275. 19 Feb 1949. doi:10.1038/163275a0.
- ↑ Percival, John in Venn, J. & J. A., Alumni Cantabrigienses, Cambridge University Press, 10 vols, 1922–1958
Some or all works by this author are in the public domain in the United States because they were published before January 1, 1929.
This author died in 1949, so works by this author are in the public domain in countries and areas where the copyright term is the author's life plus 74 years or less. These works may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.
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