CHEMISTRY BULLETINS 91 



142. Studies on fruit respiration : I. The effect of temporature on the respiration of 



fruits. II. The effect of picking on the rate of evolution of carbon dioxld by 

 IK'ucht's. III. Tho rate of accumulation of heat In the respiration of fruit under 

 adiabatle conditions. II. C. Gore. 1011. 



143. Tile food laws of the United Kingdom and their admluistration. F. L. I/iinlap. 



1911. 



144. \Vood turpentine : Its production, refining properties, and uses. F. P. Veltch and 



M. O. l»onk. 1911. 



145. Enological studies. Tho chemical composition of American grapes grown in Ohio, 



New York, and Virginia. William H. Alwood. 1911. 

 140. Analyses of sui^ar beets. 1905 to 1910, together with methods of sugar df'termlnatlon. 

 A "Hugh liryan. 1911. 



147. Coal-tar colors used In food products. Bernhard C. Hesse. 1912. 



148. The toxicity of caffein : An fxperimental studj' on different species of animals. 



William Salant and J. B. Uio,:ier. 1912. 



149. The growth of wheat seedlings as affected by acid or alkaline conditions. J. F. 



Breaze.ile and J. A. Le ("lerc. 1912. 



150. Technical drug stu(li«s: I. F.xamination of hydrogen dioxid solutions. L. F. Kebler, 



L. E. Warren, and E. A. Uuddlman. II. The purity of glycerin. L. F. KebUr and 

 H. (". Fuller. III. Nott's on two important alkaloidal reactions. II. (.'. Fuller. 



IV. The Feparation and ident 111 cji lion of small (luantities of cocaiu. II. C. Fulbr. 



V. The determination of molybdic trioxid. B. HiTstelu. VI. A method for testing 

 ammonium salts. B. Ili-rvtcln. VII. Character of samples of be«swax submitted 

 with bids. L. F. Kebbr and F. M. Boyles. 1912. 



151. The canning of foods : A description of the methods followe<l in commercial canning. 



A. W. Bitting. 1912. 



152. Proceedings of the twenty-eighth annual convention of the Association of Official 



Agricultural Chemists. Washington, D. C. November 20-22. 1911. 1912. 



153. rieterminatlon of lithium. W. W. Skinner and W. D. Collins. 1912. 



154. Chemical analysis and composition of imported honey, from Cuba, Mexico, and 



Haiti. A. li. Bryan, Arthur (iiven. and iSidney Sherwood. 1912. 



155. Large scale experiments on the processing of .lapanese persimmons ; with notes on 



the prei)aration of dried persimmons. H. C. Core. 1912. 



156. Sewuge-poUuted oysters as a cause of typhoid and other gastro-lntestinal dis- 



turbances. (Jeorge W. Stiles, jr. 1912. 



157. Tile I lin,in;<tion of eaft'in : An experimental study on herbivora and carnivora. 



William Salant and J. B. Uieger. 1912. 

 15.S. A bacteriological study of shell, frozen, and desiccated eggs ; made under labora- 

 tory conditions at Washington, D. C, by George Whitfield Stiles, Jr., and Carleton 



Bates. 1912. 

 159. I'ulp and paper and other products from waste resinous woods. F. P. Veltch 



and J. L. M-rrill. 1913. 

 IGO. A study of nuts with special reference to microscopic identification. W. J. Young. 



1912. 

 IGl. Not published. 

 102. Proceedings of the twenty-ninth annual convention of the Association of Official 



Agrl<iiltnral Chemist.-;. Washington. D. C, September H5-18, 1912. 1913. 

 I(i3. Tile eomjiositloii of different varieties of red peppers. L. M. Tolman and L. C. 



Mitchell. 1913. 

 164. (Jraliam Hour : \ study of the physical and chemical differences between grnham 



llour and imitation graham flours. ,T. A. Le c'lere and B. U. .lacobs. 191.'{. 

 105. Leather investigations: The composition of some sole leatliers. F. P. Veitch and 



.1. S. Pogers. 1913. 

 10(>. The eliminati' n and toxicity of caffein in nephrectomlzed rabbits. William Salant 



and .T. B. Uieger. 1913. 



cmcuiJiRS 



7. Outline of work o!i foods and feeding stuffs for PlOl. 1901 



8. Olllcial method for analysis of tanning materials. 1901. 

 0. A plan for cooperating In the study of available plant f'Od. C. C. Moore. 190 



10. Methods for the analysis of insecticides and fungicides. J. K. Haywood. 1902 



11. I'relimlnary crop and s<jil data for the cooperative study of available plant 



1902. 



food. 

 (". C. .Moore. I'.HKJ. 



12. Methods fir the Investigation of canceling lnk« and other stamping inks. E. E. 



Ewell. P.I03. 



13. Extraets from the proceedings of the As.^oclatlon of Official Agricultural Chemists. 



190.'!. I'.atl. 



14. Organization of the Bureau of Chemistry. 1904. 



15. Results of borax exoeriuient. II. W. Wiley. 1904. 



10. Officials charged with the 4'nforc«*ment of food laws in the I'nited States and Canada. 



1901. 

 17. The useful properties of clayw. Alb-rton S. Cushman. 1904. 

 \H. Sngt-TNtloni to Importers of food products. 19(J4. 



19. .Methods for the detection of renovated butter. 1904. 



20. ExtrutH from the proceedings of the Association of Official Agricultural CheinlstH, 

 UK) I. 190.' 



1901. 190.. 



21. Proposed regnlallous governing thi? labeling <»f ImiKirted food prodiiets. 1901. 



22. Cooperative work on the liter test, Assoc latlon of Offidal .\gricultural Cheml»tB, 



1904. 1905. 



23. Methods for the examination of maple producls. JuIIuh llortvet. 19<i5. 



24. Annlvsls of the Mexican plant Trroma mi>lll'< 11. B. K. L. F. Kebler and A. S.ld.ll. 



19ii5. 



25. (idorlng matters for foodstuffs and methodH for their detection. W. O. Berry. 11M)5. 

 20. Ivxtraeis from the proceedings of the As.'ioclatlon of Official Agricultural I henilsts, 



1905. 1900. 



27. Cooiieratlve work on fats and (dls, AsHoclation of Official Agricultural ClnniNtii, 

 1900. L. M. Tolman. 1900. 



6i:i;)4°— 27 7 



