Timber production costs
Subtitle: (Schedule 20)
Series: BLM manual supplement --  9353.3; BLM manual supplement --  9353.3
Publisher: The Bureau
Published: 1977
Place of publication: [Portland? Or.]
Language: eng
Number of pages: 450
Subjects: Lumbering; Costs
Notes: "Release 9-121, June 20, 1977."

Supersedes Release 9-113, 9333.3--Schedule 19, issued 5/1/74.