TY  - BOOK
AU  - Sing Rajender
AU  - University Of Delhi. Deptt Of Economics
ED  - University Of Delhi. Deptt Of Economics
TI  - Cost benefit analysis of investment in irrigation
U1  - "X9(D2)-65291.2.N8, M3" 
PY  - 1983///
CY  - Delhi
PB  - University Of Delhi India    
KW  - Engneering
ER  -