HYDROLOGICAL study data in Sri Lanka: data book of "hydrological cycle in humid 
/edited by N.Tase, J.Shimada, T.Tanaka 
 - [S.l.]  [s.n.]  0 
 - iii, 110 p. 
<br/><br/><label>ISBN: </label>130738 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrogical cycle-Sri Lanka<br/>Hydrology-Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>551.48  / HYD