Nurse tree vs. selection method, 



br 553 



Nursery, accounts, art 468 



charcoal use, art 25 



fertilizers, effect, ref 244 



methods of work, ref 128 



seedlings, exposure effect, art. 163 



Oak, caterpillar worm, ref 79 



heart rot, rev 65 



Oaks, Spessart, br 248 



Ohio, sugar grove region, rev ... 58 

 Ontario, department of lands and 



forests, n 578 



Orchard and shade trees, preser- 

 vation, ref 238 



Oregon, forest policy, n 280 



key to trees, ref 79 



State forester, report, 1914, 



rev 223 



Organization {see also Regulation). 



budget regulation, br 258 



new budget regulation, br. . . . 262 



and meteorology, ref 375 



subdivision of forests, art 183 



Osier, culture, rev 63 



Ownership of State forests, ref. . 236 



Paint, fire retarder, ref 78 



Panama Exposition, meetings, n. 



415,588 



canal and lumber, ref 236 



Paper, new materials, n 575 



trade of the world, ref 539 



Pasture grasses, U. S., ref 538 



Pathology, disinfectants, injury, 



rev 529 



heart rot in oak and poplar, 



rev 65 



plant inspection, n 576 



Paving blocks, experiments, ref. 377 



creosoted, ref 79 



treated, ref 379,543 



Peat, uses, n 574 



Peirce, E. S., art 301 



Pennsylvania, areas of desola- 

 tion, ref 237 



chestnut blight commission, 



report, 1913, ref 237 



forest fires, n 416 



surveys, n 571 



forestry report, 1912-13, ref. . . 376 

 game, fish and forestry laws, 



ref 541 



trees, rev 220 



Phenology, observations, ref. . . . 378 

 Philippines and American lum- 

 ber, ref 540 



Dipterocarp forests, rev 368 



exhibits, n 578 



export timbers, n 134 



fiber plants, ref 243 



forest map, n 423 



forestry, ref 274 



forestry report, 1914, ref 379 



Ipil-Ipil, ref 80 



rattan supply, ref 539 



wood identification, art 325 



Physiology, temperature find- 

 ings, rev 546 



Picea, Engelanni and Canaden- 

 sis, distinction, n 574 



Pit props. Great Britain, n 134 



requirements, ref 242 



resources of eastern Canada, 



ref 380 



Pitch moth, ref 537 



Pine, inspection rules, ref 238 



leaves, temperature 546 



moth, Zimmerman, rev 533 



-shoot moth, ref 233, 412 



Red and White, seedlings, dry- 

 ing 365 



Western Yellow, cutting, ref. . 76 

 silvicultural system, ref ... . 375 



volume 335 



White and Silver,distinction,n. 131 



Pinus radiata, seed data 364 



strobus and monticola, distinc- 

 tion, n 131 



Plane table, helps 451 



Plant inspection, n 421, 576 



Plantations, conifers, ref 375 



Planting, Arizona and New Mex- 

 ico, ref 76 



with ball, br 103 



brush fields, art 15 



hardwood in California, art. . . 344 



Diana paper company, n 423 



Eastern States, ref 233 



forest trees by public schools, 



ref 376 



Laurentide Company, n 423 



sand dunes, ref 128 



spruce, ref 126 



for towns and cities, ref 376 



Sweden, ref 378 



Platanus occidentalis, seed data, 



art 361 



Pocosin, Alabama, ref 78 



Poisonous plants, California, ref. 241 

 Poles and ties, Canada, 1914, ref. 543 

 Policies regarding state forests, 



ref 236 



Polyporous dryophilus in oak and 



poplar, rev 65 



Poplar, heart rot, rev 65 



Portugal, forestry conditions, ref. 412 



Potash, from forests, ref 242 



from wood waste, br 562 



Portugal, tropical forestry, ref . . 128 

 Preservation, ammonium poly- 



sulfide, ref 379 



antiseptic treatment, ref 79 



