Statistics
Publications
19
Citations
505
H-Index
14
Active since
1867
Affiliations
United States Geological Survey(Current)
John W. Judd is an author at United States Geological Survey specializing in earth sciences, natural sciences, and geology.
Publications per year
1867–1902
19
19
John W. Judd · Nature · 1892 · 115 citations · Full text
The Secondary Rocks of Scotland
John W. Judd · Quarterly Journal of the Geological Society · 1873 · 47 citations
John W. Judd · Quarterly Journal of the Geological Society · 1893 · 28 citations
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