TY  - BOOK
AU  - Report of Investigation illinois State Water Survey
TI  - Report of Investigation illinois State Water Survey. No 66-68(1971)
U1  - 627.5205 
PY  - 1971///
CY  - Urbana
PB  - Report of Investigation illinois State Water Survey
N1  - Report of Investigation illinois State Water Survey: Report of Investigation illinois State Water Survey. No 66-68(1971).  Urbana.  Report of Investigation illinois State Water Survey, 1971.--(627.5205REP)
ER  -