Earthmoving and excavating plant/

Ижил төстэй зүйлс

• Moving the earth : the workbook of excavation/
  -н: Nichols, Herbert L. (Herbert Lownds), 1908-
  Хэвлэсэн: (1976)
• Moving the earth : the workbook of excavation /
  -н: Nichols, Herbert L. (Herbert Lownds), 1908-, зэрэг
  Хэвлэсэн: (c201)
• Moving the earth : the workbook of excavation /
  -н: Nichols, Herbert L. (Herbert Lownds), 1908-, зэрэг
  Хэвлэсэн: (2005)
• Art of earthmoving/
  -н: 236885 Jagman Singh
  Хэвлэсэн: (1976)
• Operator's controls on excavators used for earth-moving
  -н: 8096 British Standards Institution