Wrong Page
You have come to this point by using an outdated link. You probably
want to go to the main page of the Lake Pollution
module. You might also have wanted to go to the
index for the Lake Pollution module.
If you reached this from a page within the Lake Pollution module,
please send me mail about it.
John Hoggard <hoggard@math.vt.edu>
Last modified: Sun Aug 10 16:06:54 EDT 1997