










an 4). “Po. 422. With 2 renee | Price £l Is. 6d. 
Wek 204 see Pp. a With 4 Plates. Price £1 9s. Od. 


aie ae, aa Pp. 390. With 23 Plates. Price £1 16s. Od. 
Vol. 197 hem pi 408. With 22 Plates. — £1 (3s: 6d. 
cs 5 a Meold Seaxatelyy by Dulau & Co., 37, Soho Square, London, W. 
A a3 ae THE NORMAL SERIES SATISFYING LINEAR DIFFERENTIAL 
ane ee Ne By E. CUNNINGHAM, B.A., Fellow of St. John’s College, 
_ Cambridge. ip. 92,9 Price ls6d, 
a 588. MEMOIR ON THE THEORY. OF THE PARTITIONS OF NUMBERS— 
% RS ‘PART III. By P. A. MACMAHON, Major R.A., Sie PRS. hp 2 
me hie Price: Is. 
A ae ATMOSPHERIC ELECTRICITY IN HIGH LATITUDES. By GEORGE 
~C. SIMPSON, B. Se. (1851 Exhibition Scholar of the University of Manchester). Pp. 37. 
_ Price 3s. 

STEELE, iS: 
‘ Bees -. Ph.D. Patt I.—THE VAPOUR PRESSURES, DENSITIES, SURFACE 
_ | ENERGIES AND VISCOSITIES OF THE PURE SOLVENTS. By D. 
- McINTOSH and B. D. STEELE. Part II—THE CONDUCTIVITY AND 
~ MOLECULAR WEIGHTS OF DISSOLVED SUBSTANCES. By D. 
Pees McINTOSH “and E.. H.. ARCHIBALD. Part IH:—-THE TRANSPORT 
aoe ~ - NUMBERS OF CERTAIN DISSOLVED SUBSTANCES. By B. D. STEELE. 
Part IV—THE ABNORMAL VARIATION OF MOLECULAR CONDUC- 
» JAVITY, ETC. By B.D. STEELE, D. McINTOSH, and E. H. ARCHIBALD. 
Pp; 69: Price: 4s. 
THE ATOMIC WEIGHT OF CHLORINE: AN ATTEMPT TO DETERMINE 
THE EQUIVALENT OF CHLORINE BY DIRECT BURNING WITH 
HYDROGEN. By HAROLD B. DIXON, M.A., F.R:S. (late Fellow of Balliol 
_ College, Oxford), Professor of Chemistry, and E.C. EDGAR, B.Sc., Dalton Scholar of 
the University of Manchester. Pp. 32. Price Is. 6d. 
D. McINTOSH, M.A., D.Sc., and E. H. ARCHIBALD, M.A., 




















| THE COLOUR-PHYSIOLOCY OF, HIGHER. CRUSTACEA... Part’ Hikes By 
_~—~—s FREDERICK KEEBLE, M.A., University College, Reading, and F. W. GAMBLE, 
ate! 6 D'S) Zoological Department, Victoria Sagem of Manchester. Pp: [6>- 2. Plates: 
<< Price Is. 6d. 
Phe: ‘STRUCTURE AND AFFINITIES OF FOSSIL PLANTS FROM 
“THE. PALAEOZOIC ROCKS. V. ON A NEW TYPE OF SPHENO-. 
ets _PHYLLACEOUS CONE (SPHENOPHYLLUM FERTILE) FROM THE LOWER 
a L-MEASURES. By D. H. SCOTT, M.A., Ph.D., F.R.S., Honorary Keeper 
us of the Jodrell Laboratory, Royal Botanic Gardens, Kew. Pp. 23 ; 3 Plates. Price 2s. 6d. 
“OF WATER IN TREES. By ALFRED J. EWART, Lesex 
rer on Botany in the Birmingham University, and in the | 
ee School. ae 45. Price 2s. 

