Comparison of chemical and bacteriological examinations made on the  Illinois River during a season of low and a season of high water
Subtitle: 1923-1924
By: by R.E. Greenfield.  A preliminary notice of a survey of the sources of pollution of the streams of Illinois, by G.A. Weinhold, R.E. Greenfield with A.M. Buswell. <Printed by authority of the state of Illinois.>
Contributors: Weinhold, George Alfred.; Buswell, Arthur M. 1888- joint author.
Series: Illinois. Water survey. Bulletin,; no. 20
Publisher: Illinois state register, state printers
Published: 1925
Place of publication: Urbana, Illinois. [Springfield
Language: eng
Number of pages: 59
Subjects: Water -- Pollution.; Illinois River.
Other titles: A preliminary notice of a survey of the sources of pollution of the streams of Illinois.
Notes: At head of title: State of Illinois. Department of registration and education. Division of the state Water survey. A.M. Buswell, chief.