Nitric acid promotes pine seed germination
By: Robert C. Hare.
Contributors: Southern Forest Experiment Station (New Orleans, La.)
Series: Research note SO -- 281.
Publisher: U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Published: 1981
Place of publication: [New Orleans, La.]
Language: eng
Subjects: Pine -- Seeds.; Germination.; Nitric acid.
Notes: Caption title.

"November, 1981."

Also available via the World Wide Web.