TY  - BOOK
AU  - Oppen,M.von
AU  - Rao,K.V.Subba
TI  - Tank irrigation in semi-arid tropical India: economic evaluation and alternatives for improvement 
U1  - 333.9130954 
PY  - 1987///
CY  - Andhra Pradesh
PB  - International Crops Research Institute for the Semi-Arid Tropics
KW  - Irrigation
KW  - India
KW  - Economic aspects
KW  - Management
KW  - Irrigation water
KW  - Quality
ER  -