1610 



L. 



& 



M 





G 









PRATT (JosKiMi HYDE) [1870 ] Talc and Pyrophyl- 

 lite de]H>sits in North Carolina, pp. 29: text iltust. 

 See NORTH CAROLINA, State of. Geological Sunx'i/. 

 Economic PajHjrs, No. 3. 8". 1900. 



Pratt (J. H.) The occurrence and distribution of Corun- 

 dum in the United States, pp. 98: 12 pis., S maps, 

 text illust. See UNITED STATUS. Geological Survey. 

 Bulletin, <tc. No. 180. 8. 1901. 



[Another edition entitled:] Corundum and its 



occurrence and distribution in the United States. (A 

 revised . . . edition, <tc.) pp. 175 : 15 pis., 3 maps, text 

 illust. See UNITED STATES. Geological Survey. Bul- 

 letin No. 269. 8. 1906. 



Pratt (J. H.) [For official reports as State Geologist] 

 See NORTH CAROLINA, State of. Geological Survey. 



Pratt (J. H.) i Sterrett (D. B.) The Tin deposits 

 of the Carolinas. pp. 64 : Umaps, text illust. See NORTH 

 CAROLiNA.Stafe of. Geological Survey. Bulletin No. 19. 



8. 1904. 



PRATTEN (HENRY) Systematic Catalogue of Birds 

 observed in northern Wisconsin and Minnesota. 

 See UNITED STATES. Report of a Geological Survey 

 of Wisconsin, Iowa, and Minnesota, <fcc. Appendix. 

 Article vi. 4. 1852. 



PRATZ (EDUARD) Eocane Korallen aus der Libyschen 

 Wiiste und Aegypten. See ROHLFS (F. G.) Expedition 

 zur Erforschung der Libyschen Wiiste, &c. Ed. in, 

 thL 1. , 4. 1883. 



PRAUN (SioisMUND VON) Abbildung und Beschrei- 

 bung Europaischer Schmetterlinge in systematischer 

 Reihenfolge. 170 pis. col., with descriptive letterpress. 



4. Niirnberg, 1858-70. 



Each section has a separate title-jiage, the last of these being : Die 

 Europaiachen Kleinachmetterlinge. Microlepidoptera, <IV. 



Praun (S. VON) S. von Praun's Abbildung und Be- 

 schreibung Europaischer Schmetterlingsratipen in sys- 

 tematischer Reihenfolge ztigleich als ErgSnzung von 

 dessen Abbildung und Beschreibung Europaischer 

 Schmetterlinge, herausgegeben von . . . E. Hofmann. 

 6 Pt. S5 pis. col., iritfi descriptive letterpress. 



4. Niirnberg, 1874 [-75]. 

 Each part has in addition a distinctive title-page. 



DieKleinschinetterlingsraupen Microlepidoptera in 

 systematischer Reihenfolge . . . bearbeitet . . . Zugleich 

 als Erganzung von S. v. Praun's Microlepidoptera. 

 See HOFMANN (E.) of Stuttgart. 4". 1875. 



Thia wai tuned in direct continuation of the preceding work, the two 

 appearing in nine part*. 



PRAUS FRANCESCHINI (CARLO) Elenco delle 

 Conchiglie del Golfo di Napoli e del Mediterraneo 

 esistenti nel Museo Zoologico di Napoli, <tc. pp. 68. 

 See NAPLES. REOIA UNIVERSITA DEOLI STUDI. An- 

 nuario del Museo Zoologico della . . . Universita, &c. 

 Nuova Serie, Vol. H, no. 5. 4". 1906. 



PRAVOSLAVLEV ( PAVEL ALEKSANDROVICII) Gheo- 

 loghicheskiya nablyudeniya v Tzarevskom uyezdye 

 Astrakhanskol ghubernil. [Geological observations 'in 

 the Tzarev district of the Astrakhan government.] 

 pp. 7. See WARSAW. OBSHCHESTVO ESTESTVOISPUITA- 

 TELEl, &c. Protokolui . . . Otdyelenie Biologhil. 

 Ohod. ix. 8 o. 



Pravoslavlev (P. A.) 



K vi>|ir.siio klianikteryuAralo-KaspHskikh obmovanil 

 iiizovagho Povolzh'ya. [On the question of the charac- ^ 

 ter of the Aralo-Caspian formations of the lower Po- t> / / 

 volzh'ya.] pp. .'.'. 



(llicologhicheskiya nablyudeniya po pravomu Ix-n-xhu 

 r. Volghi, mezhdii Kaiuuishinuim i Kamenniiim ya- 

 roni. [Geological observations on the right shore of 

 the River Volga, between the Kamuishln and Kamenn 

 crags.] pp. 44. 



See WARSAW. OBSHUHESTVO ESTESTVOISPUITATELEI, 



<tc. Protokolui . . . Otdyelenie Biologhii. Ghod. xi. 



8. 1901. 



Pravoslavlev (P. AJ-^lClzucheniya lednikovuikh ob- A 

 razovanil syevepwnchasti Tzarstva^i'ols'kagho. (Zur (\JL*. 

 ErlernungJ^Hacialbildungen d0<riordlichen Theils v. 

 >. 95, it : 6 pls.Jslnap, text Must^gee WAR- 



Trudui 

 ' Otdyelenie Bij>l<5ghii. 8. 1905. 



PR AWOSLAWLEW (P.) See PHAVOSLAVLEV (P. A.) 



PRAX ( , ) it Renou (E.) Carte de la Regence de 

 Tripoli . . . Echelle 1 : 2,000,000 [i.e. 1 in. = 31 A m. about], -rf. 

 See TRIPOLI. [Jfaps.] s.sh. 1850. VJ. 



FRAZMOWSKI (ADAM) Untersuchungen iiber die ft 

 Entwickelungsgeschichte und Fermentwirkung einiger 

 Bacterien-Arten. pp. 55 : 2 pis. 8. Leipzig, 1880. ^ 



PRCHLlK (ANT.) Pffspevek k Morfologii Ceskych 

 Bary tu. [Note on the Morphology of Bohemian Barytes.] 

 pp.10: text illust. See PRAGUE. KOEMOLICH-BOEHMI- C 



SCHE r.ESELLSCHAFT DER WISSENSOHAFTEN. SitZUngS- 



berichte, <kc. 1902, no. 47. 8. 1903. 



PRE (JOANNES FRIDERICUS DE) [-1727] Disserta- 

 tio inauguralis medica, de Arundine saccharina, vom > 

 Zucker-Rohr, quam . . . preside D. J. F. de Pre . . . 

 exponet J. A. Rohr, <kc. pp. 16. 4. Erfordioe [1719]. 



FREBLE (KDWARD ALEXANDER) [1871-] A Biological 

 Investigation of the Hudson Bay region, pp. 140: 

 IS pis., 1 map. See UNITED STATES. Department of 

 Agriculture. liiological Survey Division. North Ame- 

 rican Fauna No. 22. 8. 1902. 



Preble(E. A.) A Biological Investigation of the Atha- 

 baska- Mackenzie region, pp. 574 ' %l pf-< 4 maps, text 

 illust. See UNITED STATES. Department of Agricul- 

 ture. Biological Survey Division. North American 

 Fauna No. 27. , 8". 1908. 



PRECHTL (JoHANN JOSEPH VON) [1778-1854] Un- 

 tersuchungen iiber den Flug der Vogel. pp. vi, 259 : 

 3 pis. 8- Wie n,1846. 



PRECOUR (PHILIPPE XAVIER LESCHEVIN DE) 

 See LESCHEVIN DE PRECOUH (P. X.) 



PREDIGER (JoiiANN CARL) [1822-1895] Karte voin 

 nonlwestlichen Harz-Gebirge . . . Maasssteb 1 : 50,000 

 [i.e. 1 m. = li in. about]. See HARTZ. [Maps.] 



s.sh. [1850.] 



FREIS (K.AREL) [1846-] Rozbory nekter^ch Ceskych 

 Mineralfi. [Analyses of some Bohemian Minerals.] c /- 

 pp. 5. See PRAOUE. KOENIOLICH-BOKHMISCIIK CKSKI.L- 

 SCIIAFT DER wissKNsriiAFTEN. Sitzungsberichte, <fcc. 

 1897, no. 19. 8". 1898. 



PREISS ( I'.M.TMASAR) Rhizogniphie, oder Versuch 

 einer Beschreibung und Eintheilung der Wurzeln, 

 Knollen und Zwiebeln der Pflanzen, &c. pp. 256 [15]. 



8 Prog, 1823. 



