Statistics
Publications
9
Citations
451
H-Index
9
Active since
1980
Affiliations
United States Geological Survey(Current)
David A. Johnston is an author at United States Geological Survey specializing in natural sciences, earth sciences, and volcanology.
Publications per year
1980–2011
9
9
William W. Simpkins, Timothy Ryan Wineland, R.J. Andress et al. · Water Science & Technology · 2002 · 43 citations
Natural Resources, Hydrology, Water Resources Management +17
1–5 of 9