TY  - BOOK
AU  - 
AU  - Howells,D.J.
TI  - Model specfication for prestressed ground anchors
PY  - 1984///
CY  - Hong Kong
PB  - Geotechnical Control Office
KW  - Prestressed construction
KW  - Guy anchors
KW  - Anchorge (Structural engineering)
ER  -