W. Plass

发表

Chemical properties and particle-size distribution of 39 surface-mine spoils in southern West Virginia

W. Plass, W. G. Vogel, 1973 .

Reclamation of Surface-Mined Land

W. Plass, 1975 .

Pine seedlings respond to liming of acid strip-mine spoil

W. Plass, 1969 .

History of Surface Mining Reclamation and Associated Legislation

W. Plass, 2015 .

Growth and Survival of Hardwoods and Pine Interplanted with European Alder

W. Plass, 1977 .

An evaluation of trees and shrubs for planting surface-mine spoils

W. Plass, 1975 .