TY  - BOOK
ED  - Académie royale des sciences, des lettres et des beaux-arts de Belgique.
TI  - Bulletin de la Classe des sciences: 1987 
SN  - 0001-4141
AV  - AS242 .B311
U1  - 064 
PY  - 1899///-
CY  - Bruxelles
PB  - Palais des Académies
KW  - Science
KW  - Periodicals
KW  - CIENCIA
KW  - PUBLICACIONES PERIODICAS
KW  - renib
KW  - Académie royale de Belgique
KW  - gtt
KW  - Sciences
KW  - Périodiques
KW  - fast
KW  - მეცნიერება
KW  - პერიოდიკა
N1  - At head of title: Académie royale de Belgique; Title varies slightly; 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; Also issued online
ER  -