II^DEX. 107 



Page. 



Fires, insect-killod timber as fuel therefur 68 



Forest entomology as applied to American forests 88-89 



present knowledge 88-89 



elementary aii<l technical knnwiedfre needed 1)y forester.. 91 



needs 89-91 



present requirements of instruction 91 



fires. (See Fires, forest.) 



insect investijjations, information, acquired and new 88-89 



dissoniiiiatt'd 89 



result.^ 88 



insects. {See Insects, forest.) 



products, crude, injuries by insects 64-65 



])revention 79-81 



finished, injuries by powder-post beetles 66 



prevention 82 



reduction in valuf through insect depredations 71 



seasoned, injuries by insect,", prevention 82 



in yards and storehouses, injuries by pow- 



der-jHist beetles 66 



injuries by insects 64-67 



prevention 79-84 



manufactured unseasoned, injuries by ambrosia beetles and 



other wood-borers . . 65 

 insects, prevention ... 81 



unfinished seasoned, injuries by insects 66 



prevention 81-82 



utilized, injuries by insects 66-67 



])re vent ion 83 



reproduction, injuries by insects 67 



prevention 79 



resources, publications relating thereto 100 



statistics, publications relating thereto 100-101 



Forester, need of elementary and technical knowledge of forest entomology.. 91 



Forests, inaccessible, natural control of barkbootles therein 75 



national, control of barkbeetles therein 74-75 



North American, forest entomology as applied thereto 88-89 



insect depredations 57-71 



and practical methods of preven- 

 tion and control 57-101 



and practical methods of preven- 

 tion and control, conclusion... 91-95 



character 57-67 



control, general principles 72-73 



methods 71-91 



extent 57-67 



prevention methods 79-91 



reduction in cash revenue there- 

 by 71 



Nation's wealth 



thereby 71 



present knowledge of forest entomology as applied 



thereto 88-89 



private, control of barkbeetles therein 75 



state, control of barkbeetles therein 74-75 



