4 treff

Landforming : an environmental approach to hillside development, mine reclamation and watershed restoration
Horst J. Schor, Donald H. Gray
Bok Engelsk 2007
Geotechnical aspects of landfill design and construction
Xuede Qian, Robert M. Koerner, Donald H. ...
Bok Engelsk 2002
Biotechnical and soil bioengineering slope stabilization : a practical guide for erosion control
Donald H. Gray, Robbin B. Sotir
Bok Engelsk 1996
Biotechnical slope protection and erosion control
Donald H. Gray, Andrew T. Leiser
Bok Engelsk 1982