Plass, W. T. (1975). An evaluation of trees and shrubs for planting surface-mine spoils. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station.
Chicago Style (17th ed.) CitationPlass, William T. An Evaluation of Trees and Shrubs for Planting Surface-mine Spoils. Upper Darby, Pa.: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1975.
MLA (9th ed.) CitationPlass, William T. An Evaluation of Trees and Shrubs for Planting Surface-mine Spoils. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1975.
Warning: These citations may not always be 100% accurate.