Rivers and their catchments, impacts of opencast coal mining on water quality /
Clark, Jonathan,1971-author.
Scottish Natural Heritage (Agency)
"August 1996."
Statement of responsibility from page 8.
Electronic copy omits illustrations.
Includes bibliographical references (page 7).
System requirements: Adobe Reader required to view PDF document.
Description from online resource; title from PDF caption title (Scottish Natural Heritage, viewed 27 July 2020)
Strip mining
Stream ecology