Add to ORKGSurvey made cooperatively by the Illinois Environmental Protection Agency and the Illinois Dept. of Conservation."December 1987.""IEPA/WPC/88-003."Bibliography: p. 33-34.Mode of access: Internet
"IEPA/WPC/88-017."--Cover."March 1988."--Cover.Bibliography: p. 57-58.Mode of access: Internet
"Prepared for the Illinois Environmental Protection Agency."Chiefly tables.Bibliography: leaves 51-5...
Cover title: Survey report for development of Fox River, Ottawa to McHenry Dam; LaSalle, Kane, Kenda...
"February 1988"--Cover."IEPA/WPC/88-014"--Cover.Includes bibliographical references (p. 66-67)Mode o...
"March 1988."--Cover."IEPA/WPC/88-019."--Cover."July 1987."Survey designed, conducted and written by...
"IEPA/WPC/88-009.""January 1988."--Cover.Bibliography: p. 49-50.Mode of access: Internet
"IEPA/WPC/88-030."--Cover."June 1988.""July 1988."--Cover.Survey designed, conducted and written by ...
Performing organization: Illinois Environmental Protection Agency, Bureau of Water, Division of Wate...
"September 1988."--Cover."IEPA/WPC/88-034."-- Cover."August, 1988."Bibliography: p. 49-50.Mode of ac...
"July, 1993.""IEPA/WPC/95-4"--Cover.Includes bibliographical references (p. 21-23).Mode of access: I...
"IEPA/WPC/89-105."--Cover."April 1989."Bibliography: p. 98-101.Mode of access: Internet
"December, 1994.""IEPA/WPC/95-3."--Cover.Includes bibliographical references (p. 44-47).Mode of acce...
"February 1988."--Cover."IEPA/WPC/88-012."--Cover.Bibliography: p. 47.Mode of access: Internet
At head of cover title: Illinois Environmental Protection Agency, Bureau of Land."August 1997.""Jan-...
"The 1993 Intensive Survey of the Saline River Basin was developed in conjunction with the Illinois ...
"IEPA/WPC/88-017."--Cover."March 1988."--Cover.Bibliography: p. 57-58.Mode of access: Internet
"Prepared for the Illinois Environmental Protection Agency."Chiefly tables.Bibliography: leaves 51-5...
Cover title: Survey report for development of Fox River, Ottawa to McHenry Dam; LaSalle, Kane, Kenda...
"February 1988"--Cover."IEPA/WPC/88-014"--Cover.Includes bibliographical references (p. 66-67)Mode o...
"March 1988."--Cover."IEPA/WPC/88-019."--Cover."July 1987."Survey designed, conducted and written by...
"IEPA/WPC/88-009.""January 1988."--Cover.Bibliography: p. 49-50.Mode of access: Internet
"IEPA/WPC/88-030."--Cover."June 1988.""July 1988."--Cover.Survey designed, conducted and written by ...
Performing organization: Illinois Environmental Protection Agency, Bureau of Water, Division of Wate...
"September 1988."--Cover."IEPA/WPC/88-034."-- Cover."August, 1988."Bibliography: p. 49-50.Mode of ac...
"July, 1993.""IEPA/WPC/95-4"--Cover.Includes bibliographical references (p. 21-23).Mode of access: I...
"IEPA/WPC/89-105."--Cover."April 1989."Bibliography: p. 98-101.Mode of access: Internet
"December, 1994.""IEPA/WPC/95-3."--Cover.Includes bibliographical references (p. 44-47).Mode of acce...
"February 1988."--Cover."IEPA/WPC/88-012."--Cover.Bibliography: p. 47.Mode of access: Internet
At head of cover title: Illinois Environmental Protection Agency, Bureau of Land."August 1997.""Jan-...
"The 1993 Intensive Survey of the Saline River Basin was developed in conjunction with the Illinois ...
"IEPA/WPC/88-017."--Cover."March 1988."--Cover.Bibliography: p. 57-58.Mode of access: Internet
"Prepared for the Illinois Environmental Protection Agency."Chiefly tables.Bibliography: leaves 51-5...
Cover title: Survey report for development of Fox River, Ottawa to McHenry Dam; LaSalle, Kane, Kenda...