TY  - BOOK
AU  - Patel  SM
AU  - Patel, K V
AU  - Patel, SM
AU  - Patel  SM
AU  - Patel K V
TI  - Economics of Tube Well Irrigation
U1  - 631.7/PAT 
CY  - Ahmedabad
PB  - IIM
KW  - Economics
KW  - Irrigation
KW  - Tube
KW  - Well
ER  -