856 



GENERAL SCIENCE. 



Poleni (Polenus), Joannes, (cont). De Castellis per quae derivantur 

 Fluviorum Aquae habentibus lafcera convergentia liber, quo etiam 

 continentur nova experimenta ad aquas flaentes et ad percussionis 

 vires pertinentia. 4°. Patavii, 1718. 



De Mathesis in rebus physicis Utilitate, praelectio. 



4°. Patavii, 1720. 



Poli, Aser. I Cristallidi OssalatoCalciconellePiante. 4°. Roma, 1882. 

 Poli, Giuseppe Saverio. La formazione del Tuono, della Folgore e di 

 varie altre Meteore, spiegata giusta le idee del Sig. Franklin. 



8°. Napoli, 1772. 



Riflessioni intorno agli Effeti di alcuni Fulmini. 8°. Napoli, 1773. 



Lezioni di Geografia e di Storia Militare. 



2 vols. 8°. Napoli, 1774-76. 



■ Testacea utriusque Sicilioe, eorumque historia et anatome tabulis 



asneis illustrata. Vol. 1, 2. Folio. Parmas, 1795. 



The complete work is in 3 vols. The 3rd vol. did not appear till 1826- 

 27, when it was edited, with a life of Poli, by S. delle Chiaje.. 



Politianus, Angelus. Panepistemon. See Gleoni&es : Harmonicum. 



Pollender, Aloys. Uber das Entstehen und die Bildung der kreisrunden 

 Oeffnungen in der ausseren Haut des Bliitenstaubes nacbgewiesen 

 an dem Baue des Bliitenstaubes der Cucurbitaceen und Onagrarien. 



4°. Bonn, 1867. 



Neue Untersuchungen liber das Entsteben, die Entwickelung, 



den Ban und das chemische Verbalten des Bliitenstaubes. 



4°. Bonn, 1868. 



Wem gebiibrt die Prioritat in der Anatomie der Pflanzen, dem 



Grew oder dem Malpigbi ? 4°. Bonn, 1868. 



Polley, J. Theatrum Machinarum universale. See Schenh. 



Pollock, Thoinas. An attempt to explain tbe Phenomena of Heat, 

 Electricity, Galvanism, Magnetism, Gravitation and Light, on 

 the assumption of one cause, or universal principle. 



8°. London, 1832. 



On the Action upon the Galvanometer by arrangements of 



coloured liquids in a U tube, as observed by G. Mackrell, J. W. 

 Gann, and T. Pollock. 8°. London, 1850. 



On the peculiar State of the Atmosphere during the progress of 



the late epidemic Cholera and Diarrhoea. 8°. London, 1854. 



Polo, Marco. Travels in the Thirteenth Century ; being a description, 

 by that early traveller, of remarkable places and things in the 

 Eastern parts of the world. Translated from the Italian, with 

 notes, by William Marsden, F.R.S. 4°. London, 1818. 



I Viaggi ... tradotti per la prima volta dall' originale Fran- 



cese di Rusticiano di Pisa e corredati d'illustrazioni e di documenti 

 da Vincenzo Lazari. Pubblicati per cura di Lodovico Pasini. 



8°. Venezia, 1847. 



See also Eamusio : Navigation!. Vol. 2. 



