TY  - BOOK
AU  - 
ED  - Congress on irrigation and drainage
ED  - New Delhi.International Commission on Irrigation and Drainage
TI  - Congress on irrigation and drainage: proceedings..
U1  - 627.52 
PY  - 1967///
CY  - New Delhi
PB  - International Commission On Irrigation And Drainage
KW  - Irrigation and Drainage -- Congresses
N1  - Post-Congress Written Discussion Questions 19,20,21&22; Supplementary volume
ER  -