Guidelines for use of fluoride in water treatment works in the Province of Ontario.
Publisher: Ministry of the Environment, Approvals Branch
Published: 1989
Place of publication: [Toronto]
Language: eng
Number of pages: 39
Subjects: Water -- Fluoridation -- Ontario -- Standards.
Other titles: Guidelines for fluoride in water treatment works in the Province of Ontario
Notes: "February 1989."

"Issue No. 1."