TY  - BOOK
AU  - Smith,William Allan
TI  - World list of scientific periodicals published in the years 1900-195 0  / 
U1  - 016.505 
PY  - 1952///
CY  - London : 
PB  - Butterworths Scientific Publications, 
KW  - Science
KW  - Periodicals
KW  - Bibliography
KW  - Abbreviations of titles
KW  - Union lists
KW  -  Union lists
KW  - Learned Institutions and societies
KW  - Congresses and conventions
ER  -