Helvey, J.D.
VIAF ID: 8732692 ( Personal )
Permalink: http://viaf.org/viaf/8732692
Preferred Forms
- 100 1 _ ‡a Helvey, J. D
- 100 1 _ ‡a Helvey, J. D.
- 100 1 0 ‡a Helvey, J. D.
-
-
Works
Title | Sources |
---|---|
Flood frequency and culvert sizes needed for small watersheds in the central Appalachians, 1981: | |
Soil density and moisture content on two unused forest roads during first 30 months after construction | |
Some effects of grazing on soil and water in the eastern forest |