Timber Volumes of Old Pennsylvania Surface Mine Reclamation Plantations
Author : Walter H. Davidson
Publisher :
Page : 6 pages
File Size : 28,78 MB
Release : 1981
Category : Forests and forestry
ISBN :
Mine Drainage and Surface Mine Reclamation: Mine reclamation, abandoned mine lands, and policy issues
Author :
Publisher :
Page : 424 pages
File Size : 34,29 MB
Release : 1988
Category : Mine drainage
ISBN :
Book Description
Bibliography of Surface-mine Reclamation Research
Author :
Publisher :
Page : 32 pages
File Size : 20,35 MB
Release : 1999
Category : Coal mines and mining
ISBN :
Book Description
Growth of Hybrid Poplars in Pennsylvania and Maryland Clonal Tests
Author : Maurice E. Demeritt
Publisher :
Page : 8 pages
File Size : 36,66 MB
Release : 1981
Category : Poplar
ISBN :
Book Description
Forest Service Research Note NE.
Author :
Publisher :
Page : 262 pages
File Size : 45,63 MB
Release : 1979
Category : Forests and forestry
ISBN :
Book Description
Research Note NE.
Author :
Publisher :
Page : 20 pages
File Size : 11,57 MB
Release : 1981
Category : Forests and forestry
ISBN :
Book Description
Information Circular
Author :
Publisher :
Page : 724 pages
File Size : 48,10 MB
Release : 1985
Category : Mines and mineral resources
ISBN :
Book Description
Progress in forestry research in the Northeast, 1980-81
Author :
Publisher :
Page : 60 pages
File Size : 38,9 MB
Release : 1983
Category : Forestry research
ISBN :
Book Description
Mine Drainage and Surface Mine Reclamation
Author : United States. Bureau of Mines
Publisher :
Page : 416 pages
File Size : 26,96 MB
Release : 1988
Category : Reclamation of land
ISBN :
Book Description
General Technical Report NE
Author :
Publisher :
Page : 332 pages
File Size : 11,51 MB
Release : 1980
Category : Forests and forestry
ISBN :
