W

W. Clark Ashby

1922

22 books found

Books by W. Clark Ashby
Black locust in the reclamation equationW. Clark Ashby
⏱ 12m

Black locust in the reclamation equation

W. Clark Ashby

198512 pp.
National register of reclamation research and demonstration areas on mined landW. Clark Ashby

National register of reclamation research and demonstration areas on mined land

W. Clark Ashby

1992No page data
How to succeed with treesW. Clark Ashby

How to succeed with trees

W. Clark Ashby

1978No page data
Ecological forces affecting reclamation with treesW. Clark Ashby
⏱ 6h 50m

Ecological forces affecting reclamation with trees

W. Clark Ashby

1984410 pp.
Productivity with trees and crops on surface-mined landW. Clark Ashby

Productivity with trees and crops on surface-mined land

W. Clark Ashby

1981No page data
Tree planting on mined lands in the MidwestW. Clark Ashby
⏱ 1h 55m

Tree planting on mined lands in the Midwest

W. Clark Ashby

1994115 pp.
Environmental constraints on revegetation success from an Illinois perspectiveW. Clark Ashby
⏱ 13m

Environmental constraints on revegetation success from an Illinois perspective

W. Clark Ashby

198113 pp.
The root of our reclamation problemsW. Clark Ashby
⏱ 6h 50m

The root of our reclamation problems

W. Clark Ashby

1981410 pp.
Compaction mitigation using plant materialsW. Clark Ashby

Compaction mitigation using plant materials

W. Clark Ashby

1990No page data
Is good for corn good for trees?W. Clark Ashby
⏱ 18m

Is good for corn good for trees?

W. Clark Ashby

198218 pp.
Soil biologyW. Clark Ashby
⏱ 14m

Soil biology

W. Clark Ashby

198514 pp.
Our reclamation future with treesW. Clark Ashby
⏱ 1h 38m

Our reclamation future with trees

W. Clark Ashby

197898 pp.
A desirable role of oaks in forest developmentW. Clark Ashby
⏱ 50m

A desirable role of oaks in forest development

W. Clark Ashby

198450 pp.
Reclamation with trees under PL 95-87W. Clark Ashby

Reclamation with trees under PL 95-87

W. Clark Ashby

1987No page data
Geochemical factors affecting plant growth in reclamationW. Clark Ashby
⏱ 43m

Geochemical factors affecting plant growth in reclamation

W. Clark Ashby

197943 pp.
Vegetation development on a strip-mined area in southern IllinoisW. Clark Ashby
⏱ 1h 23m

Vegetation development on a strip-mined area in southern Illinois

W. Clark Ashby

196483 pp.
Forest tree invasion and diversity on stripminesW. Clark Ashby
⏱ 4h 41m

Forest tree invasion and diversity on stripmines

W. Clark Ashby

1980281 pp.
Results of 30-year-old plantations on surface mines in the central statesW. Clark Ashby
⏱ 1h 48m

Results of 30-year-old plantations on surface mines in the central states

W. Clark Ashby

1980108 pp.
Public myths about reclamationW. Clark Ashby

Public myths about reclamation

W. Clark Ashby

1981No page data
Choice of rooting medium in surface mine land reclamationW. Clark Ashby

Choice of rooting medium in surface mine land reclamation

W. Clark Ashby

1979No page data