Farming for drinking water : nitrate pollution of water : an assessment of a regulatory regime /Author: Elworthy, Sue,
Publisher: Brookfield : Brookfield : Avebury,
Date: c1994. This title can be found in 3 Iowa libraries.
Policing pollution : a study of regulation and enforcement /Author: Richardson, Genevra.
Publisher: New York : Oxford University Press, New York : Oxford University Press,
Date: 1982, c1983. This title can be found in 3 Iowa libraries.
A treatise on the law relating to the pollution & obstruction of watercourses together with a brief summary of the various sources of river pollution /Format: microform :
Author: Higgins, Clement,
Publisher: London : Stevens and Haynes,
Date: 1877. This title can be found in 2 Iowa libraries.
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