Instructions for making timber surveys in the national forests
Subtitle: including standard classification of forest types.
Contributors: United States. Forest Service.
Publisher: G.P.O.
Published: 1925
Place of publication: Washington [D.C.]
Language: eng
Number of pages: 45
Subjects: Forest reserves -- United States.; Timber -- United States.
Notes: At head of title: U.S. Department of Agriculture, Forest Service.