TY  - BOOK
AU  - Harris,Frank
TI  - Ground engineering equipment and methods
SN  - 0070267472 :
AV  - TH900 HAR
U1  - 624.1/5/028 19
PY  - 1983///
KW  - Construction equipment
KW  - Earthwork
N1  - Includes bibliographies and index
ER  -