APPENDIX I 281 



135. " Results of Experiments at Hoth.imstrd on tin- ( Jmulh of IN.laliM-H for 



Twelve Years in succession on the same Land ' (hy .1. H. (i., .Igrir. 

 Sliidoits' Ga-i'dc, New Series, 4, 188S), li. M,-,,,., \ol.'vi.. No. 13. 



136. "The Permanent Wheat and Barley Kxperinients in SUckvard Field. 



Woburn " (J. B. L., J.K.A.S., 49, 188S, 1). 



137. " The Chemical Actions of some Micro-or^ranisms " (hv U. \\ ., /Vrx . i'hrm. 



Soc, 4, 1888, 69 ; T.C.S., 53, 1888, 727). 



138. "On the Present Position of the Question of the Sources of Nitrofrt-n ».f 



Vegetation" (by J. B. L. and J. H. (;., P/iil. Trans., 180, H. issg, 1), 

 li. Mem., Vol. I. (4to), No. 2. 



139. "The History of a Field newly laid down to IVnu.iiirnt drass " (l.v .1. H. I... 



J.R.A.S., 50, 1889, 1), li. Mc»,., Vol. VI., No. 14. 



140. "The Amountof Nitric Acid in the Rain-water at Uoliianistcd, with notes 



on the Analysis of Rain-water" (by R. W., T.C.S., 55, 1889, TtM). 



141. " Results of Experiments at Rothamsted on the Growth of Leguminous 



Crops for many years in succession on the same Land" (by J. H. CI., 

 Agric. Students' Gazette, New Series, 4, 1889, 137: and 4. 1890, 179), 

 R. Mem., Vol. VI., No. 15. 



142. "The Food of our Agricultural Crop.s '" (hy .1. B. 1.., ./.h'.I.S.. 51, 1890, 



69), R. Mem., Vol. VI., No. 17. 



143. "Results of Experiments at Rothamsted on tlie (Question of the I'ixation 



of Free Nitrogen" (by J. H. G., Agric. Student.^!' Gau-tte, New Series, 5, 



1890, 33 ; and 5, 1891, 62), R. Mem., Vol. \'II., No. 1. 



144. "Condiments" (by J. B. L., The Farmer and SloMrrrdrr'.s Ynir-lMtok, 



1890,25). 



145. " The Market Value of the Different Samples of Wheat and Barley grown 



in 1889 on the Experimental Plots at Rothamsted " (by Lawes Agric. 

 Trust Committee, J.R.A.S., 51, 1890, 432). 



146. "Observations on Rainfall, Percolation, and Flvaporation.at lU.thamstcd ; 



with Tabular Results for Twenty Harvest-years, 1870-1 to l.'<89-9(l 

 inclusive" (by J. H. G., Pruc. ItJ. Civil Eugiucrrs, 105, 1S91, Part III.). 

 R. Mem., Vol. VIL, No. 2. 



147. " Results of Experiments at Rotham.sted on the Question of the Fixnticm 



ot Free Nitrogen" (by J. H. G., Nature, Nov. 12, 1891). R. Mem., 

 Vol. VIL, No. 3. 



148. " The Sources of the Nitrogen of our Leguniin<.iis Crops" (hy .'. B. L. 



and J. H. G., J.R.A.S., 52, 1891, 057), R. Mem., \o\. \II., No. 4. 



149. "On Nitrification," Part IV. (by R. W., P.C.S, 7. 1S91. 927 : T.C.S., 60. 



1891, 484). 



150. "Six Lectures on the Investigations at U..llianist.-d i:\perimrntnl 



Station, delivered under the provisions of the Uwes .Vgrirultural Tru.Ht 

 before the Assoc, of American Agric. C.Ueges and Kxpt. Stations, nt 

 Washington, D.C., Aug. 12-18, 1891 " (by R. W.. C.S. D.pl. ..f .\grir.. 

 Office of Expt. Stations, Bui. No. 8, Washington, 1^92). 



151. " Allotments and Small H<.ldings " (l.y .1. B. L. an.l .1. H. <• . .rUA.S., 



53, 1892, 439), R. Mem., Vol. VIL, No. 5. 



