Septic systems and their impacts on wetland environments
Publisher: Illinois Dept. of Natural Resources, [1998
Published: 1998
Place of publication: Springfield, Ill.]
Language: eng
Number of pages: 12
Subjects: Sewage disposal in the ground; Septic tanks; Law and legislation; Pollution; Wetland conservation; Groundwater
Notes: Cover title.

"December 1998"--Colophon.

Includes bibliographical references (p. [12]).