Micro-organisms and soil structure affect yellow-poplar growth
By: F. Bryan Clark
Series: U.S. Forest Service research paper CS -- 9
Publisher: Dept. of Agriculture, Central States Forest Experiment Station
Published: 1964
Place of publication: Columbus, Ohio
Language: eng
Number of pages: 12
Subjects: Liriodendron tulipifera; Growth
Notes: Cover title.

Includes bibliographical references.