Cover Image

Drillability : drilling rate index catalogue /

Bibliographic Details
Corporate Author: Norges tekniske høgskole. Division of Construction Engineering
Format: Book
Language:English
Published: [Trondheim, Norway] : The Institute, [1979?]
Series:Project report (Norges tekniske hogskole. Division of Construction Engineering) ; 79-8.
Subjects:
Boring.
Description
Item Description:Cover tit1e.
Physical Description:100 leaves : illustrations ; 29 cm.