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U. S. — Dept. of agriculture-Forest Service. National forest areas, June 30, 



1922. 8 p. Wash., D. C, 1922. 

 U. S. — Dept. of agriculture-National park service. Report of the director for 



the fiscal year ended June 30, 1922, and the travel season 1922. 173 



p. pl. Wash., D. C, 1922. 

 U. S. — Dept. of agriculture-Forest service. Land clearing, fires, and our 



timber supply. 16 p. illus. Missoula, Mont., 1922. 

 U. S. — Dept. of agriculture. Rules and regulations of the Secretary of agri- 



culture for administering forest roads and trails under the provisions of 



the federal highway act. 14 p. Wash., D. C, 1922. 

 r. S. — Dept. of agriculture. The national forests of New Mexico. 2 1 p. 



illus, map. Wash., D. C, 1922. (Department circular 240). 

 U. S. — Dept. of agriculture-Forest service. Forest service directory, Oct., 



1922. 42 p. Wash., I). C, 1922. 

 I'. S. — Dept of agriculture-Forest service. Report of the forester for the 



fiscal year ended June 30, 1922, 55 p. Wash. 1922. 

 U. S. — Congress House-Committee on public lands. Adding to Uinta forest, 



Utah: hearing on H. R. 10861, a bill adding certain lands to Uinta 



national forest, Utah. Pts. i — 2. Wash., D. C, 1922. 

 U. S. — Dept. of the interior-Office of the secretary. (ieneral information 



regarding the territory of Alaska: Edition of Dec. 1922. 116 p. pl. 



map. Wash., D. C, 1923. 

 U. S. — -National forest reservation commission. Report for the year ending 



June 30, 1922. 30 p. pl., map. Wash., D. C, 1923. 

 Wa(;nf.r, C: Die Grundlagen der räumlichen Ordnung im Walde. Vierte Aufl. 



Tiibingen 1923. H. Laupp'schen Buchhandlung. 387 sid. i färglagd 



och 8 svarta tavlor samt 43 fig. i texten. 

 Washington — Dept. of conservation and development-Forestry division. Biennial 



report, ist, Dec. 18, 1920 to Oct. 31, 1922. 28 p. pl. Olympia, 



Wash., 1922. 

 NVashington — State parks committee. First report for the period ending Sept. 



3oth, 1922. 18 p. pl. Olympia, 1922. 

 WiEDKMANN, EiLH.ARi); Zuwachsriickgang und Wuchsstockungen der Fichte in den 



mittleren und unteren Höhenlagen der sächsischen Staatsforsten. Tharandt 



1922. W. Laux. 180 sid. 



WiLsoN R. and Cohh, F. E.: Development of cooperative shelter-belt 

 demonstrations on the northern great plains. 28 p. illus. Wash., I). C, 



1923. (U. S. — Dept. of agriculture. Bulletin 11 13). 

 \'irginia-State forester. Common forest trees of Virginia: a pocket manual 



describing their most important characteristics. 64 \>. illus. Charlottes- 

 ville, 1922. 

 WooDWARi), K. W.: Shade trees in New Hampshire. 16 p. illus. Durham, 

 1922. (New Hampshire college — Extension service. Extension circular no. 



53-) 

 N'ale university — School of Forestry. Catalogue, 1922 — 23. 34 P- New Haven, 



Conn., 1922. 



