TY  - BOOK
AU  - 
TI  - Machines For Earthmoving Work : Theory And Calculations
SN  - 9061914477
U1  - 625.7 MAC 3rd.ed
PY  - 1985///
CY  - Rotterdam
PB  - A. A. Balkema
KW  - Earthmoving machinery
N1  - Includes bibliographical references ( p.: 513 - 515 )
ER  -