312 



I>i.\L.\sxi;\\ ic/.. I\., I'hcr (l;is X'crli.-illcii dcs osiiiot isclicii 

 Dnu'kcs wiilirciid dci- I*]ii1 w ickluii.u' ^^^'^ Wirbclt iciTiii- 

 bryoiuMi. Arch. Kul ir.-Mcch., .//, 4Si)-r)4(); ( Kreeziii*;' 

 ]io"mts of I'ro^e: eg'gs). 



BiMNow. II., I)('i- Kiillctod dcs isolici'lcii uiid duicli- 

 l)lii1('1cii l-'i-oscliiimskcls. Xlsclir. (ill/). Phi/siol., I.>, VAu- 



Ikmscii i;i;. 1^]., t'lx'i' die lu'sisiciiz del' Laiihiiioosc i;'o- 

 gon Ausl rockimiii;- uiid Kiiltc Jahrh. iciss. Bof., .')(), 387- 

 4r)0. 



ljii:sK(iA.N(i, l-i., J)c'r()riiiali<)ii('ii voii (lallcrtcii diircli Gc- 

 frioreiL KoIJoid. Zfsclir., /o, 'J-Jf). 



^rAxnr()\v, X.A., Clu'iniselic Scliul/inillcl dci" l*llaii- 

 zcii i>vi>-ou Firl'rioreii. h'rr. (loifscli. hoi. Gcs., '>0, 52-05, 

 2i)3-;J05, 504-516. 



Ohlweiler, W."\V., Tlio Kolation Botwocii the Den- 

 sity of Cell Saps and the Freezing Points of Leaves. 

 Missouri Bot. Gard. Ann. Rep., 23, 101-131. 



Smith, E.F., Das Verhalten von ]\riki'o-organisnien 

 gegen niedere Temperaturen. ChL I'xiht.. .».>, .").'')5. 



TioTsuDA, I., rel)ei' die Konzeiil ral ion (Ut StTuiiKiua- 

 liliilen dureh (lei'rieren uud iiher den Eintiuss holier 

 kaltegrade (fliissige Lnt't) aul' die Antikorper. Ztsclir. 

 Imnnin., /J, 97-116. 



1913 



Cameron, A.T. and T. I. Browjstlee, The Effect of Tjow 

 Temperature on the Frog. Proc. Boi/. Sor. Canada, 7, 

 Sect. 4, 107-124. 



Chandler, AV.H., The Killing of r*L-nil Tissue l)y Low 

 Temperature. Mis.stnirl Af/r. Exj). SI a. Bcs. Bull., 8, 

 143-309. 



Dixon, E.H., and A\'. Aikixs. ()siuotic' I'ressures in 

 Plants. Methods of Exiraeliiig Sap from IMaiil Oi-gans. 

 Cryoscopic and (Conductivity Measni-enient on Some 

 Vegeta])h' Saps. Proc. Boi/. DuhVni Soc., /.,', 422-434. 



