Shetty, A. V.
 (National Institute of Hydrology, 1991)
Hydrology	is	an   earth   science,   it	encompasses	the
(/ 	(:urroncc,  distribution,mov(Iment  and  properLi s  of  the  waters  of the   earth   and   their  envi •onmk:nLal relations. Closely   allied fields  include ...