68 BULLETINS OF THE BUREAU OF PLANT INDUSTRY. 



Bulletin. Page. 



Grasses and forage plants, Washington State 75 11-26 



blue, seeds, bulletin 84 J- 38 



Kentucky bluegrass seeds, bulletin -.. 19 1-19 



miscellaneous, central Texas 13 ^ 53-54 



mixtures with orchard grass 100 * 47-48 



North American species of Agrostis, bulletin 68 1-68 



Leptochloa, bulletin 33 1-24 



Spartina, bulletin 9 1-16 



Great Basin, description 31 12 



northern border, descrijition of region 1.5 12-15 



forage conditions, buUetin .... 15 1-60 



plants 15 42-55 



precipitation 15 13-15 



soils 15 15-20 



Britain, potato varieties 87 29-30 



Plains, description 31 10-11 



Griffiths, David, bulletin entitled " Forage conditions and 



problems in eastern 

 Washington, eastern 

 Oregon, northeastern 

 California, and north- 

 western Nevada" 38 1-52 



" Forage conditions on 

 the northern border of 

 the Great Basin, being 

 a report upon investi- 

 gations made during ' 

 July and August, 1901, 

 in the region between '-"■ 

 Winnemucca, Nevada, 

 and Ontario, Oregon " 15 1-60 



" Range improvement in 

 Arizona (Cooperative 

 experiments with the 

 Arizona experiment 



station)" 4 1-31 



" Range investigations in 



Arizona" 67 1-62 



" The prickly pear and 

 other cacti as food for 



stock" 74 1-48 



Guatemala, avocados 77 21-23 



Castilla (rubber) 49 25-28 



experiments with weevil-resisting cotton 88 7-74 



Gypsum, use in crop production 1 9-10 



H 



Hairy-root of the apple tree ■ 90 15-17 



Halogen compounds, physiological role 45 24-28 



Habtee, Leonard L., bulletin entitled "The variability of wheat 



varieties in resistance to toxic salts" 79 1-48 



Hartley, Charles Pinckney, bulletin entitled "Injurious ef- 

 fects of premature pollination ; with general notes on arti- 

 ficial pollination and the setting of fruit without pollina- 

 tion". . 22 1^8 



Hawaii, avocados - ^^ 26-27, 35 



Hawkweed seeds, description 84 34 



Hay, baling - 31 26-27 



caps 94 11 



crops in Arizona : 67 57-58 



Nevada and Oregon 15 33-37 



handling 15 35-37 



Johnson grass "^^ ^2 



making in western Oregon and Washington 94 9-11 



methods of curing 94 10-11 



101 



