Measuring the response of conifer seedlings to soil compaction stress
By: Howard G. Halverson, Robert P. Zisa
Contributors: Zisa, Robert P., author; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: Research paper NE -- 509
Publisher: United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1982
Place of publication: Broomall, PA
Language: eng
Subjects: Plants; Effect of soil compaction on; Conifers; Seedlings
Notes: Title from title screen (viewed Sept. 11, 2013).

Includes bibliographical references (page 4).