Author: Forest Service / Publisher: Forest Service - Blacklight Search Results

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12251. Plants. Climate and plant growth in certain vegetative associations; by Arthur W. Sampson.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: Oct. 14, 1918

12252. Forestry laws. State forestry laws, parallel classification by States, showing comparative progress of each in forestry legislation: New York, serial 1, through [regular session] 1918; compiled by Jeannie S. Peyton in Office of State Cooperation.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: Oct. 5, 1918

12253. Conifers. Miscellaneous conifers of Rocky Mountain region; by George B. Sudworth.

Corporate/Agency Authors:: Forest Service
Publisher:: Forest Service
Date:: Aug. 14, 1918

12254. Elm. Utilization of elm; by W. D. Brush.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: July 29, 1918

12255. Field program. July field program [and Service notes]. 1918; no. 14.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: July 15, 1918

12256. Erosion. Range preservation and its relation to erosion control on western grazing lands; by Arthur W. Sampson and Leon H. Weyl.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: June 25, 1918

12257. Wood preservation. Tests of absorption and penetration of coal tar and creosote in longleaf pine; by Clyde H. Teesdale and J. D. MacLean.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: June 7, 1918

12258. Use book, manual of information about national forests, 1918.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: [6th revised edition.] Apr. 26, 1918

12259. Lumber. Production of lumber, lath, and shingles in 1916; by Franklin H. Smith and Albert H. Pierson.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: Apr. 19, 1918

12260. Field program. April field program [and Service notes], 1918; no. 13.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: Apr. 15, 1918

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