504 



AMERICAN FORESTRY 



Save the Trees 

 and Spare Labor 



"PLANT your young trees, rejuvenate 



■■- your old ones, prevent die back and 



fight forest fires by blasting. Statistics 



prove that trees planted in blasted ground 



grow faster, healthier and sturdier. Old trees increase in 



growth. The reason is logical, practical and conclusive. 



• mm' 



Red Cross Farm Powder 



breaks up the hard subsoil and provides increased nourish- 

 ment and moisture. 



In the fighting of forest fires it digs trenches in a jiffy and 

 thus serves to quickly limit and confine the area of conflagra- 

 tion. Its use is simple, easy, labor-saving and economical. 



Get This Big Book Free 



Learn the many advantages made possible by Red Cross Farm Powder. 

 Everv orchardist and forester should be conversant with its use. 



Write to-day for our big 



Handbook of Explosives, No. 350 



£. I. duPont de Nemours Company 



Wilmington, Delaware 



Forest Education 



Arbor da\ 



Baltimore — Women's civic league — Shade 

 tree committee. Arbor and highway 

 day. 8 p. il. Bahimore, Md., 1915. 



Forest schools 



New York state college of forestry, Syra- 

 cuse university. The New York state 

 college of forestry at Syracuse uni- 

 versity; its establishment, organization 

 and work, and the opportunities open 

 to its graduates. 20 p. Syracuse, N. Y., 

 1916. 



New York state college of forestry, Syra- 

 cuse university. University e.xtension 

 work in forestry. 6 p. il. Syracuse, 

 N. Y., 1916. 



Forest Description 



Hager, P. K. Verbreitung der wildwach- 

 senden holzarten im Vorderrheintal, 

 Kanton Graubiinden. 331 p. pi., maps. 

 Berne, 1916. (Switzerland — Dept. des 

 Innern. Erhebungen iiber die ver- 

 breitung der wildwachsenden holzarten 

 in der Schweiz, Lieferung 3.) 



United States — Dept. of the interior. For- 

 ests of Crater Lake national park, by 

 J. F. Pernot. 39 p. il. Wash., D. C, 

 1916. 



Forest Botany 



Maiden, J. H. A critical revision of the 

 genus Eucalyptus, pts. 25-26. pi. Syd- 

 ney, Aust., 1915-1916. 



Silviculture 



Planting and nursery practice 



-Association of official seed analysis of 

 North America. Proceedings, 1914. 32 

 p. New Brunswick, N. J., 1915. 



Paul, B. H. Reforesting methods and re- 

 sults of forest planting in New York 

 state. 48 p. il. Ithaca, N. Y., 1916. 

 (Cornell university — .Agricultural e.x- 

 periment station. Bulletin 374.) 



United States — Dept. of agriculture — For- 

 est service. Tree distribution under the 

 Kinkaid act, 1911. 1st revision. 13 p. 

 il., map. Wash., D. C, 1916. 



Forest Protection 



Insects 



United States — Dept. of agriculture— Fed- 

 eral horticultural board. Quarantine on 

 account of gipsy moth and brown-tail 

 moth. 4 p. Wash., D. C, 1916. 



Diseases 



Weir, James R. Mistletoe injury to coni- 

 fers in the northwest. 39 p. il., pi. 

 Wash., D. C, 1916. (U. S.— Dept. of 

 agriculture. Bulletin 360.) 



Forest Management 



Guise, C. H. Possibilities of private for- 

 est management in New York state. 

 54 p. Ithaca, N. Y., 1916. (Cornell 

 university — Agricultural e.xpcriment sta- 

 tion. Bulletin 375.) 



Mattoon, W. R., and Barrows, W. B. Meas- 

 uring and marketing woodlot products. 

 48 p. il. Wash., D. C, 1916. (U. S.— 

 Dept. of agriculture. Farmers' bul- 

 letin 715.) 



Saskatchewan — Dept. of agriculture. Farm 

 forestry. 3 p. Regina, Canada. 



Forest Legislation 



Colorado — State board of agriculture — 

 Dept. of forestry. Forestry laws of the 

 state of Colorado. 31 p. Fort Collms, 

 1912. 



Forest Administration 



Jones, R. C. The aims of the new state 

 forestry department. 17 p. Charlottes- 

 ville, Va., 1916. (N^irginia — State for- 

 ester. Forestry leaflet no. 6.) 



Jones, R. C. The forestry situation in Vir- 

 ginia. 8 p. il. Charlottesville, Va., 

 1916. (Virginia — State forester. For- 

 estry leaflet no. 9.) 



Forest Utilization 



New York state college of forestry, Syra- 

 cuse university. Wood utilization ser- 

 vice. 6 p. il. Syracuse. N. Y.. 1916. 



