734 BIBLIOGRAPHY OF CHEMISTRY. 



Pettenkofer, Max. 



Die Chemie in ihrem Verhaltnisse zur Physiologie und Pathologic. 

 Munchen, 1848. 4to. 



Pettersox, O. 



On the Properties of Water and Ice. Stockhohn, 1883. Roy. 8vo. 



Pettus, John. 



* Fleta Minor. The Laws of Art and Nature in knowing, judging, 

 assaying, fining, reiining and inlarging the bodies of confin'd Metals. 

 In two parts. The first contains Assays of Lazarus Erckern, Chief 

 Prover (or Assay-Master General of the empire of Germany) in v. 

 Books : originally written by him in the Teutonick language, and 

 now translated into English. The second contains Essays on 

 Metallick Words, as a Dictionary to many pleasing Discourses. 

 London, printed for and sold by Stephen Bateman at the Sign of 

 the Bible over against Furnivals-Inn Gate in Holbourn, i683-'86. 

 pp. [xlii]-34.5-i32 [no pagination before p. 81], folio. 111. 



The dictionary includes many chemical terms. Cf. Ercker, Lazarus. 



Petzholdt, Alph. 



Die Erzeiigung der Eisen-und Stahlschienen. Sec Bolley's Haiidbuch [etc.], 



Petzholdt, Georg Paul Alexander. 



Populare Vorlesungen iiber Agriculturchemie, in der ukonomischen 

 Gesellschaft fiir das Konigreich Sachsen wahrend des Winterhalb- 

 jahres 1843-44 gehalten. Mit Sachregister und eingedruckten 

 Holzschnitten. Leipzig, 1844. 8vo. 



Agriculturchemie (Die) in popularen Vorlesungen. Leipzig, 



1846. 8vo. 

 Almenfattelige Forelassninger over Agerdyrkningschemien. 



Oversat af P. D. Broager. Roeskilde, 1847. 8vo. 

 Lectures to Farmers on Agricultural Chemistry. (Translated 

 by William Gregory.) London, 1844. 8vo. New edi- 

 tion, 1846. 8vo. 



Petzoud, Wilhelm. 



Die Grundziige der chemisch-physikalischen Atomtheorie. Programm. 

 Neubrandenburg, 1877. 4to. 



Pew, Richard. 



Observations on the Art of making Gold and Silver ; or, the probable 

 means of replenishing the nearly exhausted mines of Mexico, Peru 

 and Potosi, in a letter to a friend. To which are added some obser- 

 vations on the structure and formation of metals, and an attempt to 



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