AGRICULTURAL INDEX 



63 



American society of animal production 



Record of proceedings of annual meetings, 

 Dec. 1915, and Dec. litlG. Am Soc Animal 

 Production Pro 1915-1916:1-270 '17 

 American sweet pea society 

 Annual meeting and exhibition. Bar Harbor, 

 Me., July 15-16, 1916; with list of awards, il ' 

 Am Plor 47:1-4 Jl 22 '16 

 Annual meeting and exhibition, Boston, July 



7-S, 1917. Am Flor 49:1-2 Jl 21 '17 

 San Francisco show, il Am Flor 46:1179 Je 24 



•16 

 10th annual meeting and exhibition, Philadel- 

 phia, June 25-26. Am Flor 50:1149 Je 29 '18 

 American tractor association 



* Tractoi- makers protest curtailment; 30 manu- 

 facturers form association. Automotive In- 

 dustries (231 W. 39th St, N.Y. 10c) 39:657- 

 94- O 17 '18 

 American veterinary medical association 

 Constitution and by-laws. Am Vet M Assn J 



(Proc no) 50:495-511 D 15 '16 

 Directory of members, with addresses. Am 

 Vet M Assn J (Proc no) 50:512-64 D 15 '16 

 53d annual convention, Detroit; addresses and 

 reports. Am Vet M Assn J 49:852-67; 50:79- 

 119 S-O '16 

 53d annual convention, Detroit, Mich., Au- 

 gust 21-24, 1916; proceedings. Am Vet M 

 Assn J (Proc no) 50:424-564 D 15 '16 

 53d annual convention; report of committees, 

 and attendance list. Am Vet M Assn J 50: 

 246-66 N '16 

 54th annual meeting. J. G. Wills. Am Vet M 



Assn J 52:220-31 N '17 

 54th annual meeting, Kansas City, Missouri, 

 Aug. 20-24, 1917; with constitution and by- 

 laws, and list of members. Am Vet M Assn 

 J (Pro. no.) 52:502-636 Ja 15 '18 

 55th annual meeting, Philadelphia. Am Vet M 



Assn J 53:694-6, 794-804; 54:163-90 S, N '18 

 Meeting, Philadelphia, Aug. 19-22, 1918; ad- 

 vance program. Am Vet M Assn J 53:673-8 

 Ag -18 

 Meetings of the association; with lists of 

 officers and members. Am Vet M Assn J 

 49:558-612 Jl '16 

 Proceedings, 1915. Am Vet M Assn J 48:478-96, 

 634-44, 763-83; 49:125-33, 274-92, 415-31, 544- 

 57, 718-60 Ja-Ag '16 

 Proposed constitution. D. M. Campbell. Am 



Vet M Assn J 51:259-65 My '17 

 Report of section on college faculties and ex- 

 amining boards. M. Jacob; R. D. Wall. Am 

 Vet M Assn J 52:740-7 F '18 

 Report of the committee on intelligence and 

 education, 1918. Am Vet M Assn J 54:71-5 

 O '18 

 Reports of resident secretaries. Am Vet M 



Assn J 51:436-43 Je '17 

 Secretary's annual report (1917). Am Vet M 

 Assn J 52:89-99 O '17 

 American warehousemen's association 

 Joint convention of the cold storage sub- 

 division with the American association of 

 refrigeration. N Y Prod R 47:178-9 D 11 '18 

 American white Orpington club 



Specialty club.s — of what value can they be to 

 poultrymen? O. W. Aldrich. Reliable P J 24: 

 145+ Ap '17 

 American wool improvement association 



Organization and object of association. Am 

 Sheep B & W 36:552 S '16 

 Americans 

 New civic spirit. C: Zueblin. Ill Farmers Inst 

 Rep 1917:83-92 '17; Same. Ill Farmers Inst 

 Household Sci 1917:67-76 '18 

 Americans in China 



Magna charta of China's forestry work. J. 

 Bailie, il Am For 22:268-72 My '16 

 Amino-acids 

 Feeding experiments on the substitution of 

 protein by definite mixtures of isolated 

 amino-acids. H. H. Mitchell. Int R Sci & 

 Prac Ag 9, no 5:589-90 My '18 

 Is lysine the limiting amino-acid in the pro- 

 teins of wheat, maize or oats? E. V. 

 McCoIlum and others. Int R Sci & Prac Ag 

 8.no 6:901-2 Je '17 

 See also GlycocoU 



Ammonia 



* Anunonia and nitric nitrogen determinations 



in soil extracts and physiological solutions. 

 B. S. Davisson. il J Industrial & Eng Chem- 

 istry (Am. Chemical Soc, Easton, Pa. 60c) 

 10:600-5 Ag '18 

 Ammonia program for 1918. C: W. Merrill. Am 

 Fert 48:32-4 Je 8 '18 



* Determination of loosely bound nitrogen as 



ammonia in eggs. N. Hendrickson and G. C. 



Swan, il J Industrial & Eng Chemistry (Am. 



Chemical Soc, Easton, Pa. 60c; 10:614-17 



Ag -18 

 Electric power for nitrogen fixation. E. K. 



Scott. Am Inst Electrical Eng Pro (33 W. 



39th St, N.Y. $1) 37:779-92 Jl '18 

 Household ammonia. J. F. Snell. J Home Econ 



8:232-5 My '16 

 Presence of nitrites and ammonia in diseased 



plants. P. A. Boncquet and M. Boncquet. 



Am Chemical Soc J (Box 505, Washington, 



D.C. $6 per yr.) 39:2088-93 S '17 

 Production of ammonia from cyanamid. W. S. 



Landis. Am Fert 44:21-6 F 5 '16 

 Role of ammonia in the metabolism of nitro- 

 genous substances in plants. Int R Sci & 



Prac Ag 8, no 2:204-11 F '17 

 Save ammonia. N Y Prod R 46:828 O 2 '18 

 Synthesis of ammonia by the Haber process. 



R. O. E. Davis and H. Bryan. Am Fert 



47:29-30 S 29 '17 

 Ammonia Bordeaux 



Ammonia Bordeaux for cucumber blight. H. 



F. Button. Rural N Y 76:1003 Ag 25 '17 

 Ammonia In soils. See Ammoniflcation; Soils — 



Ammonia content 

 Ammoniates, Animal 



Production and sale of oi-ganic ammoniates. 

 (In Report on the fertilizer industry, p 66- 

 85) '16 U.S. Federal trade comm., Washing- 

 ton, D.C. 



Western animal ammoniate market. J. H. 

 Schmaltz. (In Am. fertilizer hdbk., 1918, p. 

 J2-J7) $1.50 '18 Ware bros. co., 1010 Arch 

 st, Philadelphia 

 Ammoniflcation 



Ammonifiability versus nitriflability as a test 

 for the relative availability of nitrogenous 

 fertilizers. C. B. Lipman and P. S. Burgess. 

 bibliog Soil Sci 3:63-75 Ja '17 



Coi-relation between the production of carbon 

 dioxide and the accumulation of ammonia 

 by .soil organisms. J. R. Neller. bibliog il 

 Soil Sci 5:225-41 Mr '18 



Effect of soil reaction on ammoniflcation by 

 certain soil fungi. N: Kopeloff. bibliog il 

 Soil Sci 1:541-74 Je '16 



Effect of some manganese salts on ammonifl- 

 cation and nitriflcation. P. E. Brown and 



G. A. Minges. la Ag Exp Research B 35:1-22 

 '16; Same. Soil Sci 2:67-85 Jl '16 



Effects of certain alkali salts on ammoniflca- 

 tion. P. E. Brown and D. R. Johnson, bib- 

 liog la Ag Exp Research B 44:1-24 '18 



Fixation of ammonia in soils. I. G. McBeth. J 

 As Research 9:141-55 Ap 30 '17 



Further stvidies of the nature of ammoniflca- 

 tion. K. Miyake. Soil Sci 4:321-5 O '17 



Importance of mold action in the soil; am- 

 moniflcation. S. A. Waksman. Soil Sci 6: 

 142-5 Ag '18 



Influence of some common humus-forming 

 materials of narrow and of wide nitrogen- 

 carbon ratio on bacterial activities. P. E. 

 Brown and F. E. Allison. Soil Sci 1:49-75 

 Ja '16 



On the nature of ammoniflcation and nitrifl- 

 cation. K. Miyake. Soil Sci 2:481-92 N '16 



Oxygen requirements of biological soil proces- 

 ses. T. J. Murray, bibliog J Bact 1:597-614 N 

 '16 



Relation between certain bacterial activities 

 in soils and their crop-producing power. 

 P. E. Brown. J Ag Research 5:855-69 Ja 31 

 '16 



Some effects of oxygen and carbon dioxide on 

 nitrification and ammoniflcation in soils. 

 J. K. Plummer. bibliog Cornell Ag Exp B 

 384:305-30 '16; Same. Cornell Ag Exp Rep 

 1917:305-30 '18 . 



