Evaluation of backfill materials and installation methods for high density polyethylene pipe /

Bibliographic Details

Corporate Authors:	Texas Tech University. Center for Multidisciplinary Research in Transportation, Texas. Department of Transportation
Other Authors:	Jayawickrama, Priyantha W. (Priyantha Warnasuriya), 1957-
Format:	Government Document Book
Language:	English
Published:	Lubbock : [Springfield, Va.] : Texas Tech University, Center for Multidisciplinary Research in Transportation ; [Available through the National Technical Information Service], [2001]
Series:	Research report (Austin, Tex.) ; no. 1809-3.
Subjects:	Pipe, Plastic. Road drainage.