Guide for certification of compliance with state underground storage tank rules.
Publisher: Washington State Dept. of Ecology
Published: 1991
Place of publication: Olympia, WA
Language: eng
Number of pages: 30
Subjects: Underground storage -- Law and legislation -- Washington (State); Underground storage -- Government policy -- Washington (State); Petroleum -- Underground storage -- Washington (State)
Notes: Cover title.

"April, 1991."

"91-9."