A GIS model for improvement of operation and maintenance services of national water supply and drainage board
Chandradasa, J.
A GIS model for improvement of operation and maintenance services of national water supply and drainage board - 2014 - x, 76 p. ill, 30 cm.
Thesis submitted to the University of Sri Jayawardanapura for award of the degree of master of science in geographic information and remote sensing.
Geographic information system research . water
910.285072 / CHA
A GIS model for improvement of operation and maintenance services of national water supply and drainage board - 2014 - x, 76 p. ill, 30 cm.
Thesis submitted to the University of Sri Jayawardanapura for award of the degree of master of science in geographic information and remote sensing.
Geographic information system research . water
910.285072 / CHA