INDEX. 11 



"Long sheep," local name for Cheviot sheep, 94, 28. 



Long, W. H., bulletin on "The death of chestnuts and oaks due to Armillaria mellea," 



89, 1-9. 

 Lonk sheep, origin, description, importation, value, etc., 94, 38, 57. 

 Louisiana — 



agricultural extension work, 1913, statistics, 83, 35-40. 



farmers' institute work, officials, statistics, 83, 5-6, 21, 25, 26, 32. 

 Love, H. H., C. W. Warburton, and L. C. Burnett, bulletin on "Tests of selectiona 



from hybrids and commercial varieties of oats," 99, 1-25. 

 Lumber — 



brailing for flume transportation, 87, 26-27. 



transportation by flumes, forms of timbers, 87, 2. 

 Lumbering, flumes and fluming, 87, 1-36. 



Machinery, refrigeration, care, 98, 34-40. 

 Machines, refrigerating, description, 98, 28-30. 

 Macrosiphum rosae. See Rose aphis. 

 Maine- 

 agricultural extension work, 1913, statistics, 83, 35-40. 



farmers' institute work, officials, statistics, 83, 5-6,21,25,26-32. 

 Maryland — 



agricultural extension work, 1913, statistics, 83, 35-40. 



farmers' institute work, officials, statistics, 83, 5-6, 21, 25, 26-32. 

 Mascagnite, optical constants, 97, 10. 

 Massachusetts — 



agricultural extension work, 1913, statistics, 83, 35-40. 



farmers' institute work, officials, statistics, 83, 5-6, 21, 25, 26-32. 

 Mathewson, E. H., study of tobacco wireworm, note, 78, 2. 

 McKerrow, George, first importer of Ryeland sheep, 94, 35-36. 

 Melhus, I. E., bulletin on "Powdery scab (Spongospora subterranea) of potatoes," 



82, 1-16. 

 Merino sheep — 



American, origin, development, distribution, value, 94, 11-13, 57. 



industry, early work, men interested, etc., 94, 8. 



origin, history, types, and value, 94, 6-10, 57. 

 Michigan — 



agricultural extension work, 1913, statistics, 83, 35-40. 



clearing logged-off land, cost and methods (with Minnesota and Wisconsin), 91, 

 1-25. 



farmers' institute work, officials, statistics, 83, 5-6, 21, 25, 26-32. 



lands, improved and unimproved, acreage, value, etc., by counties, 91, 2, 3. 

 Microscope, petrographic, description, 97, 2-3. 



Middleton, T. H., agricultural extension work in England, notes, 83, 13-14. 

 Milk- 

 bacteria, effect of temperature and time on growth, 98, 11-14. 



changes caused by temperature and time, 98, 3-40. 



cohesion and viscosity, effect of temperature, 98, 4-5. 



cooling at receiving stations and bottling plants, 98, 72-78. 



cooling in pasteurization process, tests of different plants, 85, 3, 4. 



cooling with salt and ice, 98, 14-17. 



expansion, relation to temperature, 98, 5-9. 



freezing, effect, 98, 10-11. 



freezing point, relation to fat content, 98, 10. 



handling, application of refrigeration, 98, 1-88. 



