Partial conversion of poor hardwood stands to conifers by planting
By: Leon S. Minckler, Russell A. Ryker
Contributors: Ryker, Russell A.; Central States Forest Experiment Station (Columbus, Ohio)
Series: Technical paper -- 159; Technical paper (Central States Forest Experiment Station (Columbus, Ohio)) -- no. 159.
Publisher: U.S. Dept. of Agriculture, Forest Service, Central States Forest Experiment Station
Published: 1959
Place of publication: Columbus, Ohio]
Language: eng
Subjects: Forest productivity; Conifers; Afforestation; Seedlings
Notes: Cover title.

"March 1959."

Includes bibliographical references.