.245
a	COMBINED ion exchange/biological denitrification for nitrate removal from ground water
h	Book
.020
a	[pbk]
.100
a	HOEK, J.P. van der
.005
a	20080123171921
.260
a	Wageningen
b	Landbouwuniversiteit te Wageningen
c	1988
.084
a	631.46 HOE
.300
a	97 hlm.: gamb., tab.
b	24 cm.
c	97 hlm.: gamb., tab.; 24 cm.
.336
a	Book