The Hydrogeochemical atlas of Sri Lanka
Dissanayake , C. B.
The Hydrogeochemical atlas of Sri Lanka - Colombo Natural resources,energy & science authority 1985 - [vii] , 106 p. Illustration 29 cm.
9555900019
HYDROLOGY
THE PHYSICAL ENVIRONMENT
;SAMPPLING PROCEDURES
551.480223095493 / DIS
The Hydrogeochemical atlas of Sri Lanka - Colombo Natural resources,energy & science authority 1985 - [vii] , 106 p. Illustration 29 cm.
9555900019
HYDROLOGY
THE PHYSICAL ENVIRONMENT
;SAMPPLING PROCEDURES
551.480223095493 / DIS