Aspen defiberization and refining of product
By: by Robert Craig, Jr
Contributors: Lake States Forest Experiment Station (Saint Paul, Minn.)
Series: Lake States aspen report -- no. 17
Publisher: U.S. Dept. of Agriculture, Forest Service, Lake States Forest Experiment Station
Published: 1948
Place of publication: St. Paul, Minn.]
Language: eng
Subjects: Aspen; Plant fibers
Notes: Title from cover.

"March 1948."