164 X LITTERATUR 



Great BritainT<"orestry commission. Defoliation of oak. 4 p. illus. London, 



1922. (Leaflet no. 10.) 



Great Britain-Commissioners of Woods, forest and land revenues. The hund- 



reth report, dated 2 8th June, 1922. 55 p. London, 1922. 

 Heim, a. L. and others. Internal stresses in laminated construction. 56 p. 



illus., diagrs. Wash., D. C, 1922. (U. S. -National advisory committee 



for aeronautics. Report no. 145. 

 Hempel, Friedrich: Die Grundlagen der Forstbetriebseinrichtung. Eine Neu- 



betrachtung anlässlich der Reform der Deutschösterreichischen Bundes- 



Forstverwaltung. Leipzig 1922. Carl Gerold's Sohn. 38 sid. 

 Helpehnstine, R. k. : Jr. Quantity of wood treated and preservatives used in 



the U. S. in 192 I. 32 p. map. diagrs. Madison, Wisc., American wood 



preservers' assn., 1922. 

 HiLEY, W. E. and Cuncliffe, N. : An investigation into the relation between 



height growth of trees and meteorological conditions. 19 p. diagrs. 



Oxford, Eng. 1922. (Oxford university-School of forestry. Oxford fo- 



restry memoirs, no. i.) 

 Hongkong, China — Botanical and forestry dept. Report for the year 192 i. 19 p. 



Hongkong, 1922. 

 India-Andaman Islands — Forest dept. Report on forest administration for the 



year 1920 — 21. 42 p. Calcutta 1922. 

 India — Forest dept. Annual return of statistics relating to forest administration 



in British India for the year 1920 — 21. 29 p. diagr. Calcutta, 1922. 

 India — Forest research institute. Progress report of forest research work in 



India for the year 1920 — 21. 84 p. pl. Calcutta, 1922. 

 India-Burma — ^Forest dept. Report on forest administration in Burma for the 



period ist July, 1920, to 31st March, 192 1, 202 p. pl. Rangoon, 1922. 

 Illick, J. S.: The forest situation in Pennsylvania. 14 p. diagr. Harrisburg, 



1923. (Pennsylvania — Dept. of forestry. Bulletin 30). 



Jauchen, Erivin: Die in Deutschland und Österreich an wissenschaftlichen 

 Anstalten wirkenden Botaniker. Wien und Leipzig 1923. Carl Gerolds'- 

 Sohn. 32 sid. 



0"Kane, W. c. and Osgood, W. A.: Studies in termite control. 20 p. illus. 

 Durham, N. H., 1922. (N. H..-Agricultural experiment station. Bulle- 

 tin 204). 



Knouf, c. E.: Trade course in log scaling for Idaho woods. 108 p. illus. 

 Boise, 1922. (Idaho — State board of vocational education. Bulletin, vol. 

 5, no. 5). 



Korstian C. F. and Long, W. H. : The western yellow pine mistletoe: effect 

 on growth and suggestions for control. 36 p. pl., diagrs. Wash., D. C, 1922. 



Levakovic, Anton: Die Bestandesmassenaufnahme mittels Probestämmen. 

 Bisherige und neue Gesichtpunkte. Wien und Leipzig 1922, Wilhelm 

 Frick. 102 sid. 



Maiden, J. H.: a critical revision of the genus Eucalyptus, pt 56. 87 p. pl, 

 Sydney, Govt. printer. 1922. 



Marckworth, G. D.: Tennessee forest fire manual. 17 p. Nashville, 1922. 

 (Tennesse — Bureau of state forestry. Circular no. 6). 



Maryland — State board of forestry. Forestry leaflets 24 to 32. Illus. Balti- 

 more, 1922. 



