4 



Allgemeine Naturwissenschaften. 



64 KjÖbenhavn. — Geografisk Tidsskrift, udgivne af Danske Geografisk S e 1 s - 

 kab. KjÖbenhavn. gr. 4. m. Karten. — Band 25: 4909 — 10 (42 Hefte). Mark 48 



62 Klagenfart. — Carinthia II: Mitteilungen des Naturhistorischen Landes- 

 museums für Kärnten. Klagenfurt. 8. — Jahrgang 4 00: 4 910 (6 Nrn.) 3so 



63 Elaosenhorg. — Ertesitö az Erdelyi Muzeum (Sitzungsberichte des Sieben- 

 bürgischen Museum vereins). (Ungarisch mit Deutscher Revue.) Kolosz- 

 vör. 8. — Jahrgang 35 (Band 32): 4940 (3 Hefte). 7so 



64 Königsberg. — Schriften der Physikalisch-ökonomischen Gesell- 

 schaf t zu Königsberg in Pr. Jahrgang 50: 1909. Heft4. Königsberg. 4. pg. 4 — 78 

 m. 4 5 Figuren. 6 



65 Krakau. — Anzeiger der Akademie derWissenschaften. Mathematisch- 

 naturwissenschaftliche Glasse. Bulletin international de l'Acadömie des Sciences de 

 Cracovie. Krakau, gr. 8. m. Abbildungen. — Jahrgang 22: 4940 (10 Nrn.). 



66 Laibach. — Carniola. Mitteilungen des Musealvereins für Krain. Laibach, 

 gr. 8. m. Tafeln. — Jahrgang 3: 4910. 5« 



67 Langres. — Bulletin de la S o c i e t 6 desSciencesNaturelles dela Haute- 

 Marne. Nos. 23— «6. (Ann6e 6.) Langres 4909. 8. pg. 4 — 428 av. 4 planche et figures. 3 



Cont. : Lambert, J., et Thiöry, P., Notes Echinologiques I— III (ay. 4 piche.). — Four- 

 nier, P., Herborisations de 1908. — T h i 6 r y , P., Excursion g6ologique, 1 3 juin 1909. — Raclot, 

 V., Observation meteorologiques sept. 1908 — fe>r. 1909. etc, 



68 La Plata. — Revista de laFacultad de Agronomiay Veterinaria. 

 La Plata. 8. — Ano 1 6: 491 (42 nos.). 24 



69 Lawrence, Kansas. — The Kansas University Science Bulletin. (Continuation 

 of Kansas University Quarterly.) Lawrence 4 910. 8. with plates and figures. — 

 Volume 5 (Whole Series. Vol. 4 6) (about 4 nrs.). 10 



70 Leipzig. — Berichte über die Verhandlungen der Sächsischen Gesell- 

 schaft der Wissenschaften zu Leipzig. Mathematisch-physische Glasse. 

 Leipzig. 8. m. Tafeln. — Band 6t: Jahrgang 4 910 (4—6 Nrn.). 



7 4 — Sitzungsberichte der Naturforschenden Gesellschaft zu Leipzig. 

 Jahrgang 35: 4 908. Leipzig 4 909. gr. 8. 64 pg. Iso 



72 Lemberg (LWOW). — Kosmos. Gzasopismo etc. (Zeitschrift der Polnischen Na tur- 

 forscher-Gesellschaft „Kopernikus" in Lemberg). Polnisch mit 

 Deutschem Auszuge.) Lemberg, gr.8. m. Tafeln. — Jahrgang 35 (4 910) (41 Nrn.). 4 



73 Lisbonne. — Bulletin de la Societe Portugaise des Sciences Natu- 

 relles. Lisbonne. 8. av. planches. — Tome 4: Ann6e 4 94 (4 fascicules). 4 



74 London. — Royal Society, Philosophical Transactions. Every year a volume 

 in 2 series (A. Mathematical and Physical Papers. — B. Biological Papers). London. 

 4. with plates and figures. — 4 910: A. vol. 209, B. vol. 102. 



75 — Proceedings of the Royal Society. Series A: Mathematical and Physical 

 Sciences. No. 559 (Volume 83, part 1). London 1909. roy. 8. pg. 4 — 80 with figures. 3 



Cont.: Todd, G. W., Thermal conductivity of Air and other Gases. — Klee mann, R. D., 

 Experiments to test whether the secondary ^-Rays are polariied. — Watson, H. E., Spectrum of 

 Radium emanation. etc. 



76 — The same. Series A. No. 560 (Volume 83, part 2). London 4 909. roy. 8. 

 pg. 84 — 148 and (obituary notices) 4 — 23 with figures. 3so 



Cont.: Larmor, J., Statistical and thermodynamic relations of Radiant Energy. — Pock- 

 lington, H. C, Aberrations of a symmetrical optical Instrument. — Cunningham, E., Motional 

 eüects of the Maxwell Aether-stress. — Hill, E G., and Sirkar, A. P., Electric conductivity and 

 density of Solutions of Hydrogen Fluoride, etc. 



77 — The same. Series B: Biological Sciences. No. 551 (Volume 81, part 7). London 

 4 909. roy. 8. pg. 8, 485 — 561 and (obituary notices) 28 pg. with figures. 4 



Cont.: Osborne, W. A., Elasticity of Rubber Ralloons and hollow Viscera. — Ellis, G. W., 

 and Gardner, J. A., Origin and destiny of Cholesterol in the Animal Organism VI. — Young, 

 W. J., Hexosephosphate formed by Yeast-juice from Hexose and Phosphate. — Walter, A. D., 

 Comparative power of Alcohol, Ether and Chloroform as measured by the action upon isolated Muscle. etc. 



78 — Journal oftheRoyalAsiaticSociety. London. 8. — Year 4 94 (4 parts). 48 



79 — The Geographical Journal, including the Proceedings of the R. Geogra- 

 phical Society. London, roy. 8. with maps and illustrations. — Year 

 <910 (4 2 nrs.). 24 



80 — Journal of the Royal Microscopical Society, containing its Transactions 

 and Proceedings, and a Summary of current Researches relating to Zoology and 

 Botany (principally Invertebrata and Gryptogamia, Microscopy) etc. Edited by A. W. 

 Ben nett. London, roy. 8. with plates. — Year 4 94 (6 nrs.). Subscription 37 



Naturae Novitates. Jahrg. XXXII, No. i. R. Friedländer & Sohn in Berlin. 



