NYUTKOMNA BÖCKER X 209 



Statistisk årsbok för Sverige. Tionde årg. 1923. Utgiven av K. Statistiska 

 Centralbyrån. Stockholm 1923. P. A. Norstedt iS: Söner. 300 sid. 



1923 års skogslagar. (^Skogsvårdsstyrelsernas ströskrifter VI). Svenska Skogs- 

 vårdsföreningens förlag. Stockholm 1923. 16 sid. Pris 25 öre. 



Belve.-\, H. C: Foresters' tables for New York state. Syracuse, 1923. 



(New York state college of forestry. Bulletin 14.) 83 sid. 

 Blister rust conference. Report of proceedings and recommcndations of the 



8th annual blister rust conference held in Boston, Mass., Feb. 8 — 10, 



1923. Boston, Mass., 1923. (Minneographed.) 126 sid. 

 BouRNE, R. The methods of preparing volume and money yield tables for 



teak woods and volume and form factor tables for teak trees, from data 



collected in the Nilambur teak plantations of the South Malabar division, 



Madras, South India. Calcutta, Supt. of govt. printing, 1922. 115 sid. 



tavla och diagr. 

 BovCE, J. S. : Decays and discolorations in airplane woods. Washington 



1923. (U. S.-Dept of agriculture. Bull. n;r 11 28). 51 s. illustr. 

 — The deterioration of felled western yellow pine on insectcontrol projects. 



Wash., 1923 (U. S.-Dept of agriculture. Bulletin n:r 1140.), 8 sid. 

 BovsEN Jen-Sex, P. : Grundrids til Brug ved Forelaesninger över Plante- 

 fysiologi. Kobenhavn 192 1. 114 mimiograferade sid. 4:0. 

 California-State board of forestry. Ninth biennial report, 192 1 — 1922. 



Sacramento, Cal., 1923. 73 sid. illustr. 

 California-State board of forestry. Report to the legislature on Senate con- 



current resolution no. 27 (legislature of 192 1.) Sacramento, 1923. 165 



sid. illustr. och karta. 

 Ch.\mpion, H. g.: An investigation of certain factors concerning the resin- 



tapping industry in Pinus longifolia. Calcutta, 1923. (India-Forest 



dept. Forest bulletin n:r 51). 20 sid. 

 Craighe.\d, F. c. Experiments with spray solutions for preventing insect 



injury to green logs. Wash., 1922. (U. S.-Dept. of agriculture. 



Bulletin n:r 1079). 11 sid. 

 Delaware-Dept. of public instruction. Common forest trees of Delaware: a 



pocket manual. Dover, Del., 1923. 48 sid. illustr, 

 Descombes, P.: L'importance économique du reboisement. Paris 1923. 



Felix Alcan. 16 sid. 

 Duxx, W. E. Peru as a lumber märket. Wash., D. C, 1922. (U. S.-Dept. 



of Coramerce-Bureau of foreign and domestic commerce-Lumber division. 



Trade information bulletin 56). 15 sid. 

 Gr.^ham, S. a.: The dying balsam fir and spruce in Minnesota. St. Paul 



1923 (University of Minnesota- Agricultural extension division. Special 



bull. n:r 68). 

 Grotlisch, v. ¥..: Turpentine and rosin: distribution of the worlds pro- 



duction, trade and consumption. Wash. 1923. 13 s. (U. S.-Dept. 



of agriculture. Dept. cir. 258). 

 Guppv, E. L. The Cypress of Monterey: an historical sketch. San Francisco, 



Sunset press, 1922. 20 s. illustr. 



