一般注記Annual
Dates of publication and/or sequential designation: -1987
Previously classed: I 19.53/5: Il 6
1986
Description based on: 1980
Physical description for original version: v. ; 28 cm
原資料等に関する注記原資料の出版事項: Champaign, IL : The Division, -1988
Continued by: Water-resources activities of the U.S. Geological Survey in Illinois (Geological Survey (U.S.) .)
ISSN: 02766477
SUPTDOC番号: I 19.55/5: 986
GPO管理番号: 619-H (MF)