TY  - BOOK
ED  - Medical Research Council.
TI  - Medical Research Council: : Eleventh Annual Report, Industrial Health Research Board 
U1  - 338.4 21
PY  - 1931///
CY  - London
PB  - H.M. Stationery Office (HMSO)
KW  - Public finance and tax legislation
KW  - qrmak
N1  - index included; Bibliography: pages 200-250
UR  - https://fll.law.cu.edu.eg/fulltext/bks/B13-06232.pdf
ER  -