TY  - BOOK
ED  - The Central National Organization For Applied Scientific Research in the Netherland
TI  - APPLIED SCIENTIFIC RESEARCH VOL 23
U1  - 510.05 
PY  - 1971///
CY  - Amsterdam
PB  - The Central National Organization For Applied Scientific Research in the Netherland
KW  - APPLIED SCIENTIFIC RESEARCH VOL 23
ER  -