18 



DEPARTMENT OF. AGRICULTURE, BULS. 151-175. 



Bulletin. 



Paee. 



Great Basin, wheat growing, time of seeding, rate, 

 methods, etc 



Green- 

 ash. See Ash. green, 

 gill, mushroom, description, poisonous nature, etc. 



Guanine, isolation from processed fertilizer, method 



Guepirria, genus, characters, description of species, etc.. 



Gyromitra, genus, characters, description of species, etc. 



Hair tankage, nitrogen content 



Hairy lentinus. mushroom, description and occurrence. 



Hardwood region, unproductive lands, utilization for for- 

 est planting, practices, and suggestions 



Hardwoods, planting, use of sprouted nuts 



Hardwoods. See also Ash; Chestnut; Locust; Maple; 

 Oak; Pecan; Walnut. 



Harrowing, wheat in spring, effects * 



Hartley, Carl, bulletin on "Injury by disinfectants 

 to seeds and roots in sandy soils " 



Harvest, wheat, at different stages of maturity, yields, 

 experiments 



Hastings. Stephen H.. and R. E. Blair, bulletin on 

 '•Horticultural experiments at the San Antonio 

 field station, southern Texas " 



Hay. growing on sassafras soils, yield, etc 



Hemlock — 



associated species, effect of environment on stand, 

 etc 



bark, use in tanning, consumption, prices, etc. . com- 

 parisons with other species. 1900. 1905-1909. . . 



botanical characters 



cordwood, prices 



eastern 



distribution 



habitat and commercial range 



lumber cut, 1899-1913 



lumber cut. by States, percentage of total, etc., 



1909-1913 



standing timber, amount, proportion of forest, 



etc.. by States 



stumpage value, comparisons with associated 



species, 1912 



' stumpage value, 1889, 1899, 1907, 1912. by 

 States 



forest management 



growth, habits, reproduction, etc 



injuries from insects, disease, wind, etc 



logs- 

 prices. 1910-1913 



season checks, cause of waste, note 



lumber, value by years and States, 1899-1912 



pulp- 

 manufacture, sulphite process 



uses -.---: ■ 



seed, description, weight, germination 



tanning extract, consumption, 1900. 1905-1909. . .. 



timber — 



measurement tables 



utilization 



tree, structure and development 



157 



22-28 



175 

 158 

 175 

 175 



10-11 

 12 



45-46 

 55 



158 

 175 



3 



26 



153 

 153 



4 

 8 



157 



33-35 



169 



1-35 



157 



36-37 



162 ' 1-26 



159 1/ 19.24.30,33, 



152 



36,41 



21-23 



152 



12-13 



152 



16-19 



152 



12 



152 



1-A3 



152 



2 



152 



2-3 



152 



7 



152 



3 



152 



4-5 



152 



5 



152 



6 



152 



29-30 



152 



19-27 



152 



27-29 



152 



9 



152 



8 



152 



9 



152 



10 



152 



10 



152 



19 



152 



13 



152 



31-43 



152 



7-15 



152 



15-16 



