Effect of nitrogen fertilization on black walnut
Subtitle: growth, log quality, and wood anatomy
By: [by Robert R. Maeglin ... et al.].
Contributors: Maeglin, Robert R.
Series: Research paper FPL -- 294.
Publisher: U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
Published: 1977
Place of publication: Madison, Wis
Language: eng
Number of pages: 12
Notes: Cover title.

Bibliography: p. 5-6.