TY  - GEN
AU  - 
AU  - Bengal, Public Works Department
TI  - Irrigation manual for the use of the irrigation branch of the public works department of the Bengal government, being a collection of rules and orders of government relating to embankments, drainage and canals: Vol. 1
PY  - 1911///
CY  - Calcutta
PB  - Bengal, Public Works Department
KW  - Irrigation Manual
ER  -