TY  - BOOK
AU  - WALLER PETER
AU  - YITAYEW MULUNEH
TI  - IRRIGATION AND DRAINAGE ENGINEERING
SN  - 978-81-203-2968-3
U1  - 627.52 WAL 
PY  - 2016///
CY  - N. YORK
PB  - SPRINGER 
ER  -