DEPARTMENT OF AGRICULTURE BULS. 226-250. 



Illinois, lumber industry, sawmills, output,kinds of wood, etc 



Indian meal, moth, life history and egg-laying records 



Indian rat flea. See Rat flea, Indian. 



Indiana, lumber industry, sawmills, output, kinds of wood, 

 etc 



Infusorial earth — 



nature, value as filter, etc 



use in Altering fruit juices, suggestions 



Insects, dried-fruit, control in California, bulletin by William 



B. Parker 



Iowa, lumber industry, sawmills, output, kinds of wood, etc. 

 Irrigation ditches, linings of oil-mixed cement 



Johnson, W. T., jr.. and S. Henry Ayees, bulletin on ''Pas- 

 teurizing milk in bottles and bottling hot milk pasteurized 

 in bulk " 



Juglans spp. See Walnut. 



Juniper, range 



Juniperus virginiana, range 



Kafir- 

 corn, and milo, in Southern Great Plains, bulletin bv 

 E. F. Chilcott, W. D. Griggs, and C. A. Burmeister.'. . 

 growing by different methods, cost per acre in Southern 



Great Plains 



Kala-azar, transmission by fleas, notes 



Kansas, Garden City, weather records, soils, etc 



Kentucky, lumber industry , sawmills, output, kinds of wood, 1 

 etc J 



Kerr, W. H., and John It. Humphrey, bulletin on "A sys- 

 tem of accounts for farmers' cooperative elevators" 



Kieselguhr. See Infusorial earth. 



Lace bug — 



eggplant, bulletin by David E . Fink 



injury to eggplant, nature 



See also Eggplant lace bug. 



Lampblack, nature and uses, note 



Larch, range and lumber output by States 



Larix — 



laricina, range 



occidentalis, range 



Larkspur seed, use against fly larvae in horse manure, experi- 

 ments 



Larvicides — 



cost and efficiency of various kinds used against fly larvae 

 in horse manure 



use against fly larvae in horse manure, experiments 



Lemon juice, preparation, sterilization, and concentration, 



experiments 



Leprosy, transmission by fleas, note 



Libocedrus decurrens, range 



Lime chlorid, use against fly larvae in horse manure, experi- 

 ment 



Limetree, wild, range 



Liquidambar styracijlua, range and lumber output by States. . 

 Liriodendron tulipifera, range and lumber output by States. . 



Live stock, industry in Southern Great Plains, outlook 



Locust, range and lumber output 



ulletin 

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