TABLE GÉNÉRALE 
Observations météorol. Institut Bot. Bui¬ 
tenzorg, 1683. 
Observations météorol. Institut royal Gr.- 
Ducal, Luxembourg, 1171, 
Observatoire royal de Belgique. Uccle, 562. 
Observatorio meteorologico magnetico cen¬ 
tral de Mexico, 1639. 
Occasional Papers. California Academy of 
Sciences. San Francisco, 1537. 
Occasional Papers. Minnesota Academy of 
Natural Sciences. Minneapolis, 1472. 
Odessa, p. 135. 
Ollenbacli s/ni, p. 25. 
Oflfenbacher Verein für Naturkunde, 186. 
Office colonial. Paris, 965, 966, 967. 
Office of Experiment Stations. L.-S. Depart¬ 
ment of Agricult. Washington, 1564. 
Office of Public Roads. idem 1567. 
Office of Road inquiry. idem 1568. 
Office of the Secretary. idem 1557. 
Ofversigt. K. Svenska Vetenskaps-Akade- 
mien i Stockholm, 1247. 
Ohio Agricultural Experiment Station. 
Columbus, 1445. 
Ohio State University. Columbus, 1446. 
Olbertz M. J. 98. 
Oliver D. 250, 251, 314. 
Olivier E. 863. 
Oltm.vnns F. 139, 148. 
Onderzoekingen. Physiolog, Laboratorium. 
Utrechtsche Hoogeschool, 1066. 
Opiz p. M. 383. 
Orchidaceae {publicat. périod.) p. xxm. 
Orchidaceae North Easton, 1503. 
Orchid Album (The), London, 340. 
Orchid Review (The). London, 341. 
Orchidophile (L’). Argenteuil, 749. 
« Orchis ». Berlin, 41 et p. 190, 
Originalabhandlungen.BotanischeZeitung. 
Leipzig, 148, 
Original-Arbeiten. Beihefte zum Botani- 
schen Centralblatt. Cassel, 72. 
Orléans, p. 99. 
Orotava, p. 147, 
OsBORN H. L, 1552. 
OsGOOD C. s. 1531. 
Osservatorio délia R. Univ. Torino. 1162. 
Osservazioni meteorologiche R. Accad. 
Scienze. Torino, 1160. 
Ôsterreichische Bot. Zeitschrift. Wien, 404. 
Ôsterreichische Garten-Zeitung. Wien, 408. 
Ôsterreichischer Touristen-Club. Wien, 405. 
Otis Hovey E. 1494. 
OïLET P. 520. 
Ottawa, p. 152. 
Otto F. 5 et 6. 
Otto H. 368. 
OUDEMANS C. A. J. A. 1061. 
OuTES F. F, 1329. 
OvERY Howe m. 1500. 
P 
Pacific Rural Press and California fruit 
Bulletin (The). San Francisco, 1541. 
Padonc, p. 124. 
Pagenstecher a. 209. 
Paléontologie {publicat. périod.) p. xin. 
Palermc, p. 124. 
Pamietnik Fizyograficzny. Bruxelles, 1237, 
Pampanini R. 1091. 
Papers of Station for Experiment. Evolution 
at Cold Spring Harbor. Brooklyn, 1554. 
Paque e. 1318. 
Paquet V. 907, 963, 
Para, p. 150. 
Paramaribo, p. 155. 
Pardé L. 880. 
Paris, p. 99, 
Paris E. G. 769. 
Parlatore p. 1087. 
Pai •me, p. 125. 
Parmentier J. 609. 
Parrot a. 741. 
Partsch J. 62. 
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