318 



(\vLi.()\v. Ivll., ^riic \'<'I()('ily (.r l(v (^ryslnllisalioii 

 throiiiiii Sii]>('i'('t)ii!('(l (Iclatliic (ids. I'loc. Iioi/- S(><\, 



KfSA, ;]u7-:52:;. 



Carter, W., '^riic l^ilTccI of I^ow 'rciiipcraturcs on 

 /InicliHs iihli'clns Say, an Insect AlTcdini;' Seed. ,/. Afir. 

 Ris., .;/, lGr)-lSL>. 



CoBLKNTz.AV.W., Frost Flo\v(M-s. 'V\w K'csull of Exuda- 

 tion of Ice b'l'om the Stems of IMants. Am. Forests, .11, 

 ()Sl>-GS4. 



AfoRAX, '1\, The Klfoct of Low Teni])eratni'e on Hen's 

 F^^'^^. Pror. Hofi. Hoc, !)SB, 4;'.G-4r)(5. 



RuBENTSCiiiK. L., ijber die I jeheiisfahii^keit der Vvo- 

 ])aklerieii bei eiuei- Teniperatnr iinter C. Chi. Ihikf., 

 (}',, 1G6-174. 



Sanderson, E.S., Effect of Freezing and Thawing on 

 tlie Bactei'iopliag'e. Science, ()2, 377. 



192G 



Gertz, ()., liber die Kalteresistenz der Algenoxydasen. 

 Bof. Not., 263-268. 



Ha^rdy, W., a Microscopic Study of the Freezing of Gel. 

 Proc.Roy.Sor., 112 A, 47-61. 



MoRAN, T., The Freezing of (Jehitine Gel. Proc. B(yy. 

 Soc.,112A,?>0-AQ. 



Payne, N.M., The Fft'eet of Environmental Tempera- 

 tures upon Insect Freezing Points. Ecolorjij, 7, 99-106. 



, Freezing and Survival of Insects at Low 



Temperatures. Quart. Rev. Biol., I, 270-282. 



Prucha, M.J. AND J.M. Brannon, Viability of Bacte- 

 rium tijpliosuui in Ice Cream. J. Bact., J I, 27-29. 



Stockman, S. and F.C. Minett, Researches on the Vi- 

 rus of Foot-and-Mouth Disease. J.Comp.PatJt. and 

 Therap., .>!) (1), 1-30; (Some observations on resistance 

 to low temperatures). 



Zacmakow A. T.M., rel)ei- den l^]in(luss niedriger Tem- 

 pei'atni'en auf die rilaiizeii. .1 ah ili.w'iss.Rol ., (>.'>, 61-87. 



