Use of Groundwater for Agriculture in Sri Lanka
PATHMARAJAH, S
Use of Groundwater for Agriculture in Sri Lanka - Colombo : Agriculture Enginee ring Societ2003 - v,140 p.
955-8928-00-3
628.1140955
Use of Groundwater for Agriculture in Sri Lanka - Colombo : Agriculture Enginee ring Societ2003 - v,140 p.
955-8928-00-3
628.1140955