TY  - BOOK
AU  - Calcutta, Survey Of India
AU  - Calcutta, Survey Of India
TI  - Imperial atlas of india,.......geographical features and priniciples communications, layered edn.   100 maps, one- million scale - 1'014 inchests to 16 miles (79)  except the sheet nos. - 4-7, 10,12,13,19-21,26,27,50,59,68,85,93-97 (21 in all)
U1  - U2:2:N? 
CY  - Calcutta
PB  - Calcutta, Survey Of India
KW  - U2:2:N?
ER  -