Gampaha and Kegalla Districts Land Use- 1981
Remote Sensing Survey Department
Gampaha and Kegalla Districts Land Use- 1981 - Sri Lanka, Survey Department of Sri Lanka, 1985, - 1: 100,000
Gampaha and Kegalla Districts Land Use- 1981 - Sri Lanka, Survey Department of Sri Lanka, 1985, - 1: 100,000