TY  - BOOK
TI  - Stability, Failure, and Measurements of Boreholes and Other Circular Openings
SN  - 9780309572255
U1  - 622 
PB  - National Academies Press
UR  - ttps://ebookcentral.proquest.com/lib/hec-ebooks/detail.action?docID=3377536
ER  -