

L'rmvth "f. 29. 

 lift- hi-tory of. 36. 



:>:iss, 166. 

 Tnink. 31. 



irrowth of, 32. 



t-', 50. 



rinius. 53, 73. 



rnprofitable farm lands, use of , 11. 

 I'nited States Forest Servi< 

 289. 



Valuation survey, 196. 

 Volume table, 199. 



red oak, 333. 



spruce, 334. 



white pine, 335. 



pit.-h pine, 336. 



chestnut, 337. 



Walnuts, 53, 85. 



key to, 86. 

 Weight of dry wood, 322. 



seasoned lumber, .';. 



cord wood, :*:.'!. 



White pin... yield table, 332. 



volume table. 

 Willow, 53,80. 



as a screen, 263. 



Windbreak, value of woodlot as. 

 13. 



location of, 22. 



benefit from. 22. 

 Windfall. 167. 

 Winds, hot, 318. 



how formed. 318. 

 Woodlot, products of, 12. 



increases value of farm, 1 I. 



revenues from. 1-1. 



place in farm management, 15. 



location of, 19. 



percentage farm in, 21. 



weeding of, 134. 



Yield, increased, of forests in 

 rope, 140. 



of woodlot, 14. 

 Yield tables, Scotch pine, 331. 



white pine. 332. 



spruce, 332. 



Eu- 



