224 



St. Louis. Academy of Science: 



— — Transactions, vol. XV, No 6; vol. XVI, No 1-7. 



— Missouri Botanical Garden: 

 Annual Report, XVIIl, 1907. 



Luttich. Institutbotaniquedel'Universite: 



— — Archives, vol. IV. 



— Societe geologique de Belgique: 

 Annales (in 8°), XXXIV, livr, 1,2. 



— Societe royale des Sciences: 



— — Memoires, serie 3, tome VII. 

 Lund. Universitat: 



Acta (Lunds Universitet Arsskrift); Ny fOljd II, 1906, afdeln. 2. 



Luxemburg. Institut Grand-Ducal: 



- — — Archives trimestrielles (Section des Sciences naturelles, physiques et 

 mathematiques) 1906, fasc. Ill, IV. 

 Lyon. Societed*Agriculture,SciencesetIndustrie: 



— — Annales, serie VIII, 1906. 



— SocieteLinneenne: 



— ■ — Annales, nouvelle serie, annee 1906, tome LIII. 



— Universite: 



— — Annales (Sciences, Medecine), nouvelle serie, I., fasc. 20. 



Iffadison. Wisconsin Academy of Sciences, Arts and Letters: 



— — Transactions, vol. XV, part I, 1904. 



— Wisconsin Geological and Natural History Survey: 

 -— — Bulletin, No XV (Economic series No 10); No XVI (Scientific series 

 ^.■^■''-- No 4). 

 Madras. Kodaikanal and Madras Observatory: 



— — Annual Report 1906. 

 Bulletin, No X— XII. 



Madrid. Observatorio : 



Anuario para 1908, ario XXVIII. 



— Real Academia de Ciencias exactas, fisicasy naturales: 



— — Anuario, 1908. 



— — Memorias, tomo XXV. 



— — Revista, tomo V, num. 2 — 12; tomo VI, num. 1 — 8. 

 Mailand. Associazione elettrotecnica Italiana: 



— — Atti, vol. XI, fasc. 1 — 6; Supplemento al fasc. 3. 



— Reale Istituto Lombardo diScienze e Lettere: 



— — Memorie (Classe di Scienze matem. e nat.), vol. XX, fasc. IX. 

 Rendiconti, serie II, vol. XXXIX, fasc. XVII— XX; vol. XL, 



-, fasc. I— XVL 



— Reale Osservatorio di Brera: 



— - Pubblicazioni, No XLIII; No XLIV. 



