19 



Peoria — Trade, Hoard of . 28th annual report . . . for the year ending Dec. Slat, 

 1897. 8 \ Peoria, Board of trade, 189-'. 



Pfeffer, Wilhelm. Pflanzeiiphysiologie; ein handbnch der lelire voni Ktoft'weohsel 

 nnd kraftwechsel in der ptianze. Ed. 2. v. 1. pp. 620. 8"^. Leipz., Wilhelm 

 Eugelmann, 1897. 



Contents: — v. 1. Stoffwechsel. 



PfeifFer, Carl. Stndie iiber die riibe und deren zuckergehalt. Inaugural-dis- 

 sertation, pp. 84. 8\ Leipz., Sellmann & Henne, 1895. 



Philadelphia — Commercial exchange. 44th annual report, 1898. 8^. Phila., Com- 

 mercial exchange, 1898. 



Pinner, Martin Ludwig Francis. De Trichina spiral!, pp. 32. 12^^. Berolini, 

 186(3. 



Plagge, , and Lebbin, . Untersuchungen iiber das 8oldateul)rot. ]>p. 



234. il. pi. 12. 8^. Berl., August Hirsclnvald, 1897. (Prussia — Konigliclus krieas- 

 miiiisleriiim — Medizlnal-abthenutitj. Verolfeutlichuugen aus dem gebiete des militiir- 

 sanitiitswesens, heft 12.) 



Poniper, Abraham. Beitrag zur lehre vom Oxyuris vermicularis. pp. 29. 12'-'. 

 Berl., 1878. 



Poole, Herman. Calorific power of fuels : founded on Scheurer-Kestner's Pouvoir 

 caloriti(ine des combustibles, ■with the addition of a, very full collection of tables of 

 heats of combustion of fuels, solid, li([uid, and gaseous; to which is also appended 

 the report of the committee on boiler tests of the American society of mechanical 

 engineers (Dec, 1897) ; tables of constants used. pp. 255. il. 8"^. N. Y., .John 

 Wiley & sons, 1898. 



Pound, Roscoe, and Clements, F. E. Pliytogeograi)hy of Nebraska, v. 1. pp. 

 329. pi. 8°. Lincoln, Jacob North &, co., 1898. 



Contents: — v. 1. General survey. 



Prior, Eugen. Chemie und physiologic des maizes uud des bieres. pp. 597. il. 

 12-. Leipz., Johann Ambrosius Barth, 1896. (Bibliotiiek fiir nahrungsmittel- 

 chemiker, bd. 5. ) 



Prussia — Kihiigliches utafiatisches hurean. Preussische statistik. [no.] 146. f°. 

 Berl., Government, 1898. 



Contents:— no. 146. Grundeigentliiim und gebiiude im preusaiscben staate. 



Pumara, Pedro D. Los reproductores vacunos en la Exposiciuu celebrada por la 

 Sociedad rural Argentina en Octubre de 1897. pp. 94. il. pi. 8°. La Plata, El 

 Dia, 1898. (Buenos Ayres (province) — Oficina quimico-agricola. [Publications.] 



Purdue university, Lafayette, Ind. — Agricultural experiment station. 10th annual 

 report, 1897. 8^. ludianaptdis. State, 1898. 



Pusch, G. Die beurteilungslehre des rindea. pp. 388. il. 8 . Berl., Paul 

 Parey, 1896. 



Quebec (province) — Legislature. Statutes passed in . . . 1897-98. 8^. Quebec, 

 Government. 1898. 



Queensland — Water-supphj department. Hydraulic engineer's report, 1896-97. f^. 

 Brisbane, Government, 1897. 



Raum, Johannes. Beitriige zurentwickeliingsgeschichtederCysticercen. pp.45. 

 8. Dorpat, 1883. 



Reinitz, Georg. Mittheilungen iiber einen bisher uoch wenig bekannten blasen- 

 wnrm. pp.13. 8^. Dorpat, 1885. 



Retrospect of practical medicine and surgery; being a half-yearly journal con- 

 ta'uing a retrospective view of every discovery and practical improvement in the 

 mediciil sciences; edited by VV\ Braithwaite, Jan., 1851. no. 22. 8-. N. Y., Daniel 

 Adee, 1851. 



