532 INDEX 



PAGE 



Estimate, ocular, of total volume 256 



of every tree 257 



Estimates covering a part of the total area 273 



extensive 308 



total or 100 per cent 271 



Estimating a part of the timber as an average of the whole 257 



by means of felled sample trees 310 



by plots arbitrarily located : 297 



contents of standing trees, rules of thumb 251 



log as the unit of 141 



quality of standing timber 297 



strip, systems in use 282 



timber, choice of units in 140 



cost 302 



tree as a unit in 144 



use of forest types in 288 



Estimation of standing timber, principles underlying the 255 



of tree dimensions, ocular 234 



Evansville log rule 35 



Even-aged stands, laws of diameter growth 354 



normal yield tables for 395 



versus many-aged form of stands 388 



stands, definition 337 



Extensive estimates 308 



Extension, Scribner log rule 74 



Exterior defects 113 



Fabian's log rule ,-. 76 



Face, lumber 456 



Factors affecting the growth of stands 384 



determining the methods used in timber estimating 255 



width of strips 274 



for converting stacked cords to board-feet 135 



Factory or shop grades 457 



Faustmann hypsometer 240 



Favorite log rule 85 



Felled sample trees, methods of estimating 310 



Fence stays 473 



Fifth girth 25 



Finance, forest, relation to mensuration . . . .' 3 



Finch and Apgar log rule 85 



Finished lumber grades 456 



Finishing grades 457 



Fixed or variable limits for top diameters 183 



Florida, statute log rule 68 



Forest cover, map 268 



finance, relation to mensuration 3 



growth determination for, coordination of forest survey 447 



management, relation to mensuration 3 



mensuration, definition 1 



