TY  - BOOK
AU  - Marshall,Howard Percival
AU  - Trevelyan,Avice
TI  - Slum / 
U1  - 331.8330942 MAR 
PY  - 1933///
CY  - London: 
PB  - W. Heinemann, ltd , 
KW  - Housing
KW  - Great  Britain
KW  - Dwellings
KW  - Labor
ER  -