TY  - BOOK
AU  - J A SAGARDOY
TI  - ORGANIZATION OPERATION AND MAINTENANCE OF IRRIGATION SCHEMES
SN  - 9251012458
U1  - P627.1F739O 
PY  - 1986///
CY  - ROME
PB  - FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
KW  - ORGANIZATION OPERATION AND MAINTENANCE OF IRRIGATION SCHEMES
ER  -