TY  - BOOK
AU  - Michael, A. M. 
AU  - Ojha, T. P.
TI  - Principles of Agricultural Engineering Vol. II: Surveying. Irrigation. Drainage. Soil and Water Conservation . Watershed Management
SN  - 9788183601849
PY  - 2022///
CY  - New Delhi
PB  - Jain Brothers
ER  -