Bulletin de la Classe des sciences :  1986 / 
 Bulletins de la Classe des sciences  1903-38  Mededeelingen van de Afdeeling Wetenschappen  1932-  Mededeelingen van de Klasse der Wetenschappen  -1947, 11  Mededelingen van de Klasse der Wetenschappen  1947, 12-1971 
Académie royale de Belgique. 
 -  Palais des Académies,  1899- 
 - v. :  ill. ;  25 cm. 
 - Monthly 
 - 3. sér., t. 37, no 1 (1899)-[4. sér.], no 8-12 (1910) ; [5. sér., t. 1] (1911)-5. sér., t. 75 (1989) ; 6. sér., t. 1 (1990)- 
<br/><br/> At head of title: Académie royale de Belgique.  Title varies slightly. 
<br/><br/>Publication suspended 1915-18. Vols. for 1900-1910 lack series designation but constitute 4. sér. Vols. for 1911-1914 lack vol. numbering but constitute 5. sér., t. 1-5. 
<br/><br/>
<br/><br/> Tables générales des Bulletins de la Classe des sciences, 4. sér., 1899-1910. 1 v.; 5. sér., 1911-1914. 1 v. 
<br/><br/><label>ISSN: </label>0001-4141 
 = Académie royale de Belgique 
 = Bull. Cl. sci., Acad. r. Belg. 
<br/><br/><label>CODEN: </label>BCSAAF 
<br/><br/><label>LCCN: </label>08032190  
<br/><br/><label>Nat. Bib. No.: </label>01119037X  dnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>B41120000  DNLM 206795-x  DE-600 206795-X  DE-600 01119037X  de-101 206795x  de-600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Periodicals.<br/>CIENCIA--PUBLICACIONES PERIODICAS.<br/>Académie royale de Belgique.<br/>Sciences--Périodiques.<br/>Science.
<br/><br/><label>Subjects--Index Terms: </label>მეცნიერება პერიოდიკა 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Periodicals.
<br/><br/><label>LC Class. No.: </label>AS242  / .B311 
<br/><br/><label>Dewey Class. No.: </label>064  / A162 
<br/><br/><label>Universal Decimal Class. No.: </label>001И(05) 
<br/><br/><label>National Agricultural Library Call No.: </label>504  / B83B 
<br/><br/><label>National Library of Medicine Call No.: </label>W1 AC443D