INDEX 



1673 



Saw timber Continued 

 Drain: 



Charts - 209-212 



And growth (chart) 24 



E uropean consumption (table) 288 



Future growth and drain (table).. 223 



Growth (table) 79a 



Major objective in national plan... 235 



Ownership (tables) 185,187 



Present and proposed stands (chart) 226 



On private land (table).. 893 



Producing areas, present and proposed 



(chart) 225 



Stands: 



On Indian lands 612 



Present distribution 174 



Present volume 174 



Present volume (charts) 174-7,190 



Sustained yield volumes (table) 229 



Total stand, hardwoods and softwoods 



(table) 176 



Scenic areas for recreation 471 



Schnur, Luther Q., coauthor 1509 



Schools, forest: 



responsibility for forestry. 1598 



(See also Forest Schools.) 



Seasoning, forest products, research 1374 



Second-growth: 



Saw timber stand, United States (charts) .. 175-6 



Timber areas (chart) 128 



Total stand (table) 176 



Secretary of Agriculture, letter of transmittal 



from 3a 



Seed: 



Forest, testing and certification 1506 



Improvement work, suggested organization 



for. 1494 



Source of: 



Importance in forest planting 1494 



Influence on disease conditions 698-699 



Trees: 



Douglas fir type as related to devastation. 1433 



Hardwoods 1449 



Sugar pine-ponderosa pine 1440 



Selection cutting: 



Douglas fir type as related to devastation.. 1433 



Sugar pine-ponderosa pine 1440 



(See also Selective cutting.) 



Selection forest (chart) 905 



Selection and grading of forest products, re- 

 search in 677, 1373 



Selective cutting 904 



A pplication to southern properties 953 



Of Douglas fir 917 



As an element of intensive forestry 1459 



Of southern pines 952 



Stumpage realization values (table) 908 



(See ateo Selection cutting.) 



Semiarid woodlands and brush lands, erosion 



problems on 1531 



Senate Resolution 57 Ib 



Senate, United States, resolution requesting 



report _. __. 81 



Sheep, mountain, on national forests 493 



Shooting grounds, public ._ 509 



Shortleaf-loblolly pine hardwoods type, 



measures to prevent devastation in 1445 



Table... 1452 



Show, S.B.: 



Author. ..... 1253 



Coauthor 85, 1587 



Shrinkage prevention, forest products, re- 

 search 1369 



Silt load of the Arkansas River 404 



Silting: 



C hannel , West Gulf drainages 361 



Reservoir, following fire 424 



Silviculture: 



Private land, distribution of volume on 

 residual stands (charts) - - . 906, 917, 922, 923, 



926,929, 934, 944, 949, 970, 972, 973, 974, 976 



Profitable, examples of 1473, 1474 



Progress in, on national forests 582 



Systems.. 904 



Silvicultural practice, Indian forests 621 



Silvicultural requirements of forest -land own- 

 ers 1002 



Slash disposal: 



Compulsory, State 823 



Douglas fir type as related to devastation. _ 1434 



Slash disposal Continued Page 



Hardwoods 1449 



Larch-fir type 1438 



Ponderosa pine type 1442 



Private land, needed to prevent devastation 



(table) 1451 



Softwoods 1446 



States providing for regulation (map) 998 



Sugar pine-ponderosa pine type 1440 



Spruce-hemlock fog belt, relation to devas- 

 tation 1432 



Western white pine type 1436 



Smelter fumes: 



Disturbance of forest cover, effect on stream- 

 flow and erosion 325 



Erosion from areas devastated by, Colum- 

 bia River Basin. 452 



Kennet area in California devastated by, 



erosion conditions on 423 



Smith, Herbert A., coauthor 733 



Snow melt retarded by forest cover 308 



Society of American Foresters, survey of pri- 

 vate commercial forests 896 



Social benefits, full realization of, a major 



forestry objective 41 



Society for the Protection of New Hampshire 



Forests 8 



Social values of wild life 491,493 



Soda pulping process, wood requirements 



(chart) 269 



Softwoods: 



Cord wood stand (table) 181 



Lumber, world exports, postwar (table) 291 



Measures to prevent devastation in. 1446 



Table... 1452 



Production, 1899-1931 (table) 247 



Requirements 257 



Saw timber stand 174-177 



Eastern and western, total (table) 179 



Present and proposed (chart) 226 



Total, United States, (charts) 174-177 



Total stand, all timber 184 



Table ." 176 



Used for paper, stand (table) 182 



Soils: 



Arkansas and Red River drainages 406 



Evaporation from, reduced by forest cover. 309 

 Forest: 



Absorptive capacity of.. 312 



Humus content of (table)... 311 



Freezing, influence of litter on 313 



Lower Mississippi River Basin, erosibility 



of .-.. 414 



Ohio River Basin.. 300 



Upper Mississippi River Basin 372 



(See also Erosion.) 



South: 



Forest planting needs 1504 



Opportunities for intensive forestry 1476 



Private forest conditions and management- 939 



South Atlantic drainages: 

 Character of forest as influencing watershed 



conditions.. 347 



Climate and physiography 341 



Erosion 342 



Floods 346 



Navigation.. 345 



Water power 345 



Water supplies, urban 346 



South coast drainages, California, watershed 



conditions in 425 



South Rocky Mountain region: 



Significance of Federal cooperation in 1074 



State aid in 1200 



Southern Appalachians, erosion in 344 



Southern forest range lands 547 



Southern States: 



Agricultural land abandonment in. 161 



Forest problems in 739 



Significance of Federal cooperation in 1072 



Stateaid in 1196 



Tax delinquency- 877 



Spain, regulation of private forests 1031 



Sparhawk, W. N.: 



Acknowledgment to 173, 1253 



Author 993, 1343 



Coauthor 85,279 



Speed of attack, vital need of State fire organi- 

 zation 818 



