Retraction notices

ANOVA Analysis Applied on Factors Which Are Assumed to be Related to Horizontal Directional Drilling Productivity

Type: Retraction
Notice date: 2/26/2014 0:00
Journal: Journal of Pipeline Systems Engineering and Practice
Publisher: American Society of Civil Engineers
Notice DOI: 10.1061/(asce)ps.1949-1204.0000164
Original paper DOI: 10.1061/(asce)ps.1949-1204.0000138

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Journal of Pipeline Systems Engineering and Practice