Well tagging requirements.
Contributors: Washington (State). Dept. of Ecology.
Series: Focus; Publication -- no. 98-1805-WR; Focus (Washington (State). Dept. of Ecology); Publication (Washington (State). Dept. of Ecology) -- no. 98-1805-WR.
Publisher: Washington State Dept. of Ecology
Published: 1998
Place of publication: [Olympia, Wash.]
Language: eng
Subjects: Wells -- Government policy -- Washington (State); Wells -- Law and legislation -- Washington (State); Wells -- Standards -- Washington (State); Wells -- Washington (State)
Notes: Caption title.

"April 1998."