Research Article

Assessment of Groundwater Quality along the Cooum River, Chennai, Tamil Nadu, India

Figure 7

(a) Observations of Na in water from the sites SL1–SL10 for the pre- and postmonsoon of 2009–2011. (b) Observations of Na in water from the sites SL1–SL10 for the pre- and postmonsoon of 2009–2011.
672372.fig.007a
(a)
672372.fig.007b
(b)