The revegetation of highly acid spoil banks in the bituminous coal region of Pennsylvania
By: by Martin Horn and W. W. Ward. Special report of research conducted in School of Forest Resources, College of Agriculture, Pennsylvania State University, under the auspices of the Coal Research Board.
Contributors: Ward, Wilber W., 1916- joint author.; Pennsylvania State University. School of Forest Resources.
Series: Special research report no. SR-71
Publisher: Pennsylvania State University]
Published: 1969
Place of publication: [University Park
Language: eng
Number of pages: 65
Subjects: Revegetation -- Pennsylvania.; Spoil banks -- Environmental aspects -- Pennsylvania.
Notes: Bibliography: leaves 63-65.