Manual of horizontal and vertical control monuments : MNC Midlothian - Natalie Creeks, Cook County, Illinois.

Provides location of monuments installed by the Office of Water Resources which indicate land elevation along Midlothian and Natalie Creeks.

Local law enforcement officers census, State of Illinois.

Description based on: Jan. 1980; title from cover.

List of public and food processing water supplies utilizing surface water /

"July 1983."

Magnitude and frequency of floods in Illinois,

Bibliography: p. 594.

Master plan for Illinois higher education 1991 /

"September 1991."

Menard County surface water resources /

"February, 1969."

Meredosia Levee Project : Village of Meredosia, Morgan County, Illinois : small projects program.

"September, 1993."

Middle Mississippian carbonates and siliciclastics in Western Illinois /

Mode of access: Internet.

Minority participation in Illinois higher education /

"July 10, 1984."

Minimum sanitary requirements for the design and operation of swimming pools and bathing beaches : prescribed under the Swimming Pool and Bathing Beach Act, Chapter 111 1/2, Paragraphs 1201-1227 inclusive.

Mode of access: Internet.

Minimum sanitary requirements for the design and operation of swimming pools and bathing beaches, 1984.

Cover title.

Minutes ... Board meetings /

Description based on: 1973; title from cover.

Muncie Flood Control Project : village of Muncie, Vermilion County, Illinois : small projects program.

"DOWR/SPR/95-001."

Mobilizing the watershed community : linking land, water, and people.

"This document lays out Illinois EPA's approach to meeting these laws by providing the watershed community the opportunity to be the key decision makers in the process"--Cover.

Morgan County surface water resources /

"March, 1970."