[CH] polyacrylamide/soil

halsalhb@email.uc.edu
Tue, 14 Aug 2001 08:19:00 -0400 

Google search for polyacrylamide gave 41,600 hits.  Search for
(polyacrylamide,soil) - with parentheses - gave 3,280.  I scanned a bunch
of these at random and they mostly concerned water retention and
controlling soil erosion.  Should be something there for you.

Brian