Indicator of risk of water contamination
Subtitle: concepts and principles
By: prepared by K. Bruce MacDonald, Harry Spaling ; with the assistance of R. Simard ... [et al.].
Contributors: Simard, R.; Spaling, Harry; Canada. Agriculture and Agri-Food Canada
Series: Working draft -- [no. 6]
Publisher: Agriculture and Agri-Food Canada
Published: 1995
Place of publication: [Ottawa?]
Language: eng
Number of pages: 21
Notes: "Draft of March 21, 1995."

"Prepared for the Water Contamination Risk Indicator Team of the Agri-environmental Indicator Project."

Includes bibliographical references (p. 21)