INDEX. 21 



Bulletin 

 Wood— No - Page- 

 manufacturing, consumption of shortleaf pine 308 19 



measurement, solid contents of cords from trees of vari- 

 ous diameters 316 20 



willow, characteristics and uses 316 26-36 



Woodward, S. M., and C. W. Okey, bulletin on "Land 



drainage by means of pumps" 304 1-60 



Wool- 

 classing, relation to breeding 313 22-23 



grading methods 313 24-26 



handling and management, from the sheep to the bale, 



Australia 313 23-38 



importations from Australia, outlook, discussion 313 34-35 



market, Sydney, sales, April, 1914 313 26-28 



preparation for market, cost and wages, Australia 313 28-29 



production, shearing, management of fleeces, etc., Aus- 

 tralia and New Zealand 313 21-28 



robust, advantages, opinion of Australian wool experts. . 313 10-13 



sale, Sydney, April, 1914, report 313 26-28 



Wrapping paper — 



manufacture, mill tests 322 11-13 



production, imports, etc 308 10 



Wyoming, sheep industry, comparison with Ohio and New 



Zealand 313 3 



Yahourth. See Yogurt. 



Yeaw, Faith L., Wells A. Sherman, and A. Dexter Gail, 

 Jr., bulletin on "Cantaloupe marketing in the larger cities, 



with car-lot supply, 1914" 315 1-30 



Yellow Pine — 



lumber cut and per cent of total cut, 1909-1913 



lumber, production by States 



See also Shortleaf pine. 

 Yogurt — 



essential organism, note 



home manufacture, directions 



nature, preparation and use 



treatment for food use 



Zacaton — 



botanical history, distribution, harvesting roots, etc 



chemical investigation of grass and pulp 



laboratory tests of pulp production 



micromeasurements of cells, table 



nature, appearance, and characteristics 



paper, physical tests 



paper-making material, bulletin by Charles J. Brand and 

 Jason L. Merrill 



roots, production, cost 



value of tops for paperpulp, prices 



Zook, L. L., bulletin on "Tests of corn varieties on the Great 



Plains" 



Zuider Z<:o, Holland, drainage project 



Zuidplas polder, Holland, drainage, pumping plants and 

 reclaimed area 304 4-5 



o 



308 



5 



308 



5 



319 



23 



319 



23-24 



319 



20-24 



319 



23 



309 



3-10 



309 



15-20 



309 



10-14 



309 



14-15 



309 



4-10 



309 



25-26 



309 



1-28 



309 



10 



309 



10 



307 



1-20 



304 



5 



