82 
Lan] 
b 
BOTANICAL GAZETTE [JANUARY 
. LippEy, WILLIAM, Report upon a physical investigation of the waters off 
the southern coast of New England, made during the summer of 1889, by 
the U.S. Fish Commission Schooner Grampus. Bull. U.S. Fish Commis- 
sion 9:397. 
Toot. 
. Morse, H. N., and Frazer, J. C. W., Osmotic pressure and freezing points 
of solutions of cane sugar. Amer. Pubs. Jour. 34:1-99. 1905; numerous 
other papers in the same journal in following years. 
. Morse, H. N., Hottann, W. W., Zies, E. G., Myers, C. N., CLARK, 
W. M., and Grit, E. E., The relation of osmotic pressure to temperature. 
V. The measurements. Amer. Chem. Jour. 45:554-603. 1911; table 
copied in Chem. Abstr. 5:2588. 1911 
. Petterson, Otto, A review of Swedish hydrographic research in the 
Baltic and North seas. Scottish Geogr. Mag. 10:2098. 1894. 
. PFEFFER, W., Pflanzenphysiologie 17:128, 129. 1897. 
. Reep, H. S., See footnote in DuGccaR’s article, p. 476. 
. RENNER, O., Uber die Berechnung des osmotischen Druckes. Eine 
Literaturstudie. Biol. Centralbl. 32:486-504. 1912. 
TH, J. gemeine und chemische Geologie 1:524. 18 
UMNER, Franca B., OspuRN, Raymonp C., and Cote, LEon i A bio- 
logical survey of the iaties of Woods Hole and vicinity. Sec. 1. Physi- 
cal and Zoological. Bull. Bur. Fisheries 31:1-53. 1913. 
