TY  - GEN
AU  - Widanapathirana, A.S.
TI  - Gal Oya water management research project : Seasonal report for 1983 yala season 
U1  - 333.9117 
PY  - 1984///
CY  - Colombo
PB  - Agrarian Research and Training Institute
KW  - GENERAL TOPICS OF WATER
KW  - ECONOMICS OF LAND AND ENERGY
KW  - OTHER NATURAL RESOURCES
ER  -