INDEX TO BULLETINS 1 TO IW. 57 



Bulletin. Page. 



Copper sulphate for water supplies, effects G4 lo-44 



70 9-31 

 38-5.-) 



eradication of algse 64 26-27 



76 9-31 



filtration lU'cessarv 64 41-42 



76 4.1-44 

 knowledg-e of jjoUutiiif? 



orijauism iiccessarv ... 64 40-41 



76 31-32 



method of ajjplieation 64 2.5-26 



7() 38 



opinions of toxicolog^ists . 76 48-51 

 quantity necessary to 



eradii-ate aXgiv ...'. 64 15-20 



76 12 

 sterilizlnj^' bacteria-pol- 

 luted water 76 38-40 



te.sts of method 64 26-2S 



76 13-31 



objections to use 76 48 



use in filters 76 43-44 



medicine 64 42 



76 51-54 



sewage disposal 76 43 



See also Bacteria. 



Cork in Algeria SO 94-95 



Corn, apparatus for measuring elements 41 16-17 



causes of deterioration in transit or storage 99 7-8 



classes and grades 41 18-20 



deterioration 41 20-23 



determination of elements 41 17-18 



elements essential in grading 41 15-16 



export, quality 99 7 



field, varieties' » 21 134-149 



grades 41 18-20 



local and special 41 22-23 



grading, commercial, bulletin 41 1-24 



in Algeria 80 77 



Egypt 62 49-51 



Nebraska 59 48-49 



Oregon and Washington, western 94 29-30 



inspection 41 10 



certificates 41 20 



parasite, rooi-bloeni 2.") 18-20 



pop, varieties 21 149-151 



quick method of determining moisture, bulletin 99 1-24 



salad, varieties 21 165 



sweet, varieties 21 151-164 



water content 99 7-24 



Co.sta Rica, avocados 77 25-26 



Castilla species 49 24-25 



Cotton, Allen Improved 25 52-53 



Excelsior 25 51 



Griffin 25 53-55 



Guatemalan varieties - 88 7-74 



in Egypt, cultivation ^ 62 16-42 



distance between beds .,. 62 20-22 



exports ! 62 42 



fertilizing 62 26-33 



irrigating 62 23-26 



manuring .• 62 26-33 



marketing 62 39-41 



picking 62 39 



planting 62 22-23 



101 



