On-site testing for licensed well operators
By: Washington State Department of Ecology.
Contributors: Washington (State). Dept. of Ecology.
Series: Questions & answers (Washington (State). Dept. of Ecology); [Publication] -- 98-1808-WR.; Publication (Washington (State). Dept. of Ecology) -- no.  98-1808.
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)
Notes: "April 1998."