688 REFERENCES TO PUBLICATIONS, ETC. 



Stevens, Prof. F. L.— Biol. Gaz. 86, p. 210 (Oct. 1928). 



Thompson, Prof. J. McLean. — To appear in departmental publications of Dept. 

 of Botany, Univ. of Liverpool. 



Waller, J. C. — Expected to appear in Annals of Botany ; continuation of ' Plant 

 Electricity I' in An. Bat. 39, pp. 515-38 (1925). 



Walton, J. — (a) Paper on Root System of Equisetum expected to appear in An. Bot. 

 (b) An investigation of Fossil Plants (with Dr. Koopmans) do., ibid. ; cf. letter in 

 Nature, Oct. 13, 1928. 



Woodhead, Dr. T. W. — ^To appear in Empire Forestry Journ. Cf. ' History of the 

 Vegetation of the Southern Pennines,' to appear in Journ. Ecol. ; Woodhead and 

 O. G. E. Erdtman, ' Remains in the Peat of the Southern Pennines,' in Naliiralist, 

 Aug. 1926. 



Section L. 



Burnett, G. A.Scot. Educ. Journ., Sept. 22, 1928. 



Crowley, Dr. R. li.~Medical Officer, Sept. 29, 1928. 



Myers, Dr. C. S. — To appear in Journ. of Education and School World. 



Rusk, Dr. R. R. — Education : Elementary, Secondary and Technical, Oct. 12, 

 19, 26, 1928. 



Section M. 



Davidson, H. R. — To be published in Journ. Agric. Sci. 



McArthur, D. — Ci. Journ. W. Scot. Iron dh Steel Inst. 29, y>- 79 (1922) (with A. Scott) ; 

 Journ. Soc. Chem. Ind. 42, 213T (1923) ; Scot. Journ. Agric. 8, p. 72 (1925). 



Nichols, Dr. J. E. — Brit. Ees. Ass. (Leeds) Public, no. 102 ; also Jour. Text. Inst., 

 v 19, pp. T329-333 ; also Wool Rec, v .34, pp. 697-699. Cf..' Estimates of the Fleece 

 Weights of British Sheep in Relation to Changes in Distribution of Types,' in Wool. 

 Rec, V 33, pp. 1349-1351 ; 1413-1417 (1928) ; ' The Flock Distribution of Purebred 

 Sheep in Great Britain,' in Wool Rec, v 33, pp. 1559-1563 (1928). 



Roberts, J. A. Eraser. — Brit. Res. Ass. (Leeds) Public, no. 103 ; also Wool Rec, 

 V. 34, pp. 701-705 ; 769-775. Cf. The Cotted Fleece. Jour. Text. Inst., v 17, 

 pp. T171-179 (1926) ; 'Kemp in the Fleece of the Welsh Mountain Sheep,' Brit. 

 Res. Ass. (Leeds) Publir, no. 59, pp. 11-27 ; also Jour. Text. Inst., v 17, pp. T274-290 

 (1926) ; ' Kemp,' in Bull. Nat. Ass. Wool Manuf. (U.S.A.), v 57, pp. 354-367 (1927) ; 

 ' A New Method for the Determination of the Fineness of Wool and of the Fleece,' 

 in Jour. Text. Inst., v 18, pp. T48-54 ; also Brit. Res. Ass. (Leeds) Public, no. 72 (1927). 



Tocher, Dr. J. F. — Cf. Variations in the Composition of Milk, published by H.M. 

 Stationery Office, 1925 ; ' An Investigation of Milk Yield of Dairy Cows, being a 

 Statistical Analysis of the Data of the Scottish Milk Records Association for the 

 years 1908, 1909, 1911, 1912, 1920 and 1923,' in Biometrika XXB., part II; 'The 

 Rise and Fall of the Proportions of Milk Constituents and their relation to the Rise 

 and Fall in Solids-not-Fat and Butter Fat,' prepared for press — Journ. Agric. Sci. 



