Laserfiche WebLink
<br />SPRING & PONQ 16, SULFATE <br />30 <br />25 <br />• 20 <br />mg/1 15 <br />10 <br />5 <br />0 <br /> <br />^ MIN. <br />^ MEbN <br />^ MAX. <br />. .. ..vc:ie~.d _:~t~ .:._.v... ... .._ .... nti~s."~.'<.~.:u.d..Cd,i~-:7E.Y~1.5,......,... - ~ .... ..i=:G~-=...,, c. ,.. .. <br />1987 1986 1985 1984 1983 <br />