PKOCESSI 211 



Processi Verbal! della Societa toscana di Scienze natural! 

 residente in Pisa. See 373. 



Professional Papers of the United States Geological Survey. 



See 1697. 



1333. Professional Papers on Indian Engineering . . . Edited by 



J. G. Medley. Vol. 1-5. la. 8. Boorkee, 1863-68. 



Prony (G. C. F. M. K. de). See Kiche de Prony (G. C. F. M.). 

 Fsychologische Studien. See 1231. 



1334. Pubblicazioni del reale Osservatorio astronomico di Torino. 



N. 1-3. la. 4o. Torino, 1892-93. 



1335. Pubblicazioni del reale Osservatorio di Brera in Milano. No. 



1 -* 4. Milano, 1873 -* 



1336. Pubblicazioni della Specola vaticana. Vol. f l]-6. 



4. Roma, 1891-1902. 



1337. Publication der astronomischeu Gesellschaft. [Heft] 1-20. 



4. Leipzig, 1865-92. 



1338. Publication der Sternwarte in Kiel. Herausgegeben von A. 



Krueger (P. Harzer). Publication [2] > 



4. Kiel (Leipzig), 1882 - 



1339. Publicationen der von Kuffner'schen Sternwarte in Wien. 



Bd. 1 -* 4. Wien, 1899 



1340. Publicationen des astrophysikalischen Observatoriums zu 



Potsdam. Bd. 1 -* 4. Potsdam, 1879 



Publications de 1'Institut grand-ducal de Luxembourg. See 

 1527. 



1341. Publications de 1'Observatoire central Nicolas . . . Serie 2, vol. 



1 > la. 4. St. P6tersbourg, 1893 -*> 



Imperfect : wanting volume 4. 



Publications de la Commission Internationale pour 1' Aerostation 

 scientifique. See 1745. 



Publications de la Societe des Sciences, des Arts et des Lettres 

 du Hainault. See 993. 



Publications of Colorado College. Sec 560. 



1342. Publications of the Astronomical Laboratory at Groningen. 



Edited by J. C. Kapteyn. No. 1 -> 4. Groningen, 1900 - 



p 2 



