Kiln-drying and strength of air- 

 planes, rev 421 



KiRKLAND, B. P., arts., 120, 214, 



318, 448; c. 239; report 260 



KiTCHiN, P. C, art 157 



KiTTREDGE, J., art 512 



KoEHLER, A., art 154 



Krauch, H., arts 719, 831 



Labor and forestry, art 317 



Larch, rate of growth, br 847 



Leavitt, Clyde, art 669 



Lee, L., art 57 



Leopold, Aldo, art 131, 412 



Light measurement, br 430 



Litter, effect, n 302 



Locust borer, protection from, ref. 170 



Log rafts, sea-going, n 88 



Logging and silviculture, art 13 



Losses by insects, art 406 



Louisiana, severance tax, c 660 



LowdErmilk, W. C, research ap- 

 pointment, n 92 



Lumber congress, Chicago, c 577 



Lumber, destructive, effects, art. 318 



export and forests, ref 172 



national policy, ref 173 



McCarthy, E. F., art. 13 



Mahogany, identification, art.... 154 



Mangrove borer, ref 171 



forest, Philippines, rev 166 



Maps, standard, for India, br 645 



Maryland, forestry office destroyed 



by fire, n 90 



state reserves, ref 172 



v^'ood-using industries, ref 172 



Mason, D. T., art 232 



Massachusetts forestry report, ref. 561 



state forests, ref 172 



Mississippi, forestry department, n. 186 



Missoula section, n 856 



Mensuration, alinement, volume 



tables, art 831 



basis for volume tables, art.... 549 



cruising chain, n 439 



estimating by formula, art 160 



form factor, br 848 



graphic calculation, application, 



ref 172 



staddle notebooks, br 576 



standardization of volume tables, 



art 544 



MungEr, T. T., art 833 



National control, art 242 



forests, Colorado, ref 563 



playground, ref 173 



and private lands, art 120 



range management, ref 170 



timber sale, Utah, n 308 



Natural regeneration, br 755 



Naval stores from Corsican pine, 



br 567 



Nebraska, trees, rev 424 



Nehasane Park, forestry, art 681 



New Haven Water Company, guide 



to Maltby tract, rev 290 



New Jersey, conservation report, 



1917-18, ref 561 



progress, n 438 



report. 1919, rev 165 



New York, conservation report, 



1919, ref 561 



forestry conference, n 91 



needs, n 191 



forests, need for, ref 173 



parks and reservations, ref... 173 



New Zealand, afforestation, br 80 



forestry, rev 635 



Normandy, pine and beech forests, 



br 846 



Notebooks, staddle, br 576 



North America, forest conditions, 



br 846 



Oidium on oak, France, br 180 



Olmsted, F. E., art., 93, 242, 311, 598 



Organization in Lorraine, br 83 



Palms, Philippines, br 846 



Paper and pulp association, forest 



policy, c 85 



Paraguay, forest conditions, art.. 823 



Parana pine, notes 57 



Pathology, infected slash disposal, 



art 34 



insect damage, ref 171 



losses, art 406 



mangrove borer, ref 171 



protection from locust borer, ref. 170 



red rot, br 564 



spruce budworm, report, ref.... 562 

 white pine blister rust control, 



1919, ref 562 



weevil report, ref 563 



Paving blocks, experiments, rev.. 71 



India, br 648 



PearcE, W. J., art 406 



Peat, quality and value, ref 563 



Pennsylvania, fire warden's report, 



1918, ref 171 



forestry problems, art 502 



report, 1916-17, rev 62 



trees, revised, ref 561 



Persia, west, forest conditions, art. 710 



Personalia 308, 667 



Petawawa, sample plots, n 192 



Peters. J. G., art 477 



Pettis, C. R., art 6 



Peyton, Jeannie S., art 391 



Phanerogams, American, studies, 



ref 170 



