Timber Volumes of Old Pennsylvania Surface Mine Reclamation Plantations
Author : Walter H. Davidson
Publisher :
Page : 6 pages
File Size : 49,74 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 : 20,66 MB
Release : 1988
Category : Mine drainage
ISBN :
Book Description
Bibliography of Surface-mine Reclamation Research
Author :
Publisher :
Page : 32 pages
File Size : 31,26 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 : 49,14 MB
Release : 1981
Category : Poplar
ISBN :
Book Description
Forest Service Research Note NE.
Author :
Publisher :
Page : 262 pages
File Size : 21,11 MB
Release : 1979
Category : Forests and forestry
ISBN :
Book Description
Research Note NE.
Author :
Publisher :
Page : 20 pages
File Size : 42,70 MB
Release : 1981
Category : Forests and forestry
ISBN :
Book Description
Information Circular
Author :
Publisher :
Page : 724 pages
File Size : 27,29 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 : 33,51 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 : 16,60 MB
Release : 1988
Category : Reclamation of land
ISBN :
Book Description
General Technical Report NE
Author :
Publisher :
Page : 332 pages
File Size : 27,20 MB
Release : 1980
Category : Forests and forestry
ISBN :
