Polyethylene liner for pit reservoir including trough and fencing
Series: Technical note / U.S. Bureau of Land Management -- 185; Technical note (U.S. Bureau of Land Management) -- 185.
Publisher: U.S Bureau of Land Management, Portland Service Center
Published: 1966
Place of publication: Portland, Or
Language: eng
Subjects: Linings; Reservoirs
Notes: "July 15, 1966."