TY - BOOK T1 - Moving the earth :the workbook of excavation / DA - c1999 [i.e. 1998]. CY - New York : AU - Nichols, Herbert L. AU - Day, David A., ET - 4th ed. CN - TA715 CN - TA715 PB - McGraw-Hill, PP - New York : PY - c1999 [i.e. 1998]. N1 - Includes index. ID - 221989 KW - Earthwork. KW - Earthmoving machinery. KW - Excavation. SN - 0070464847 TI - Moving the earth :the workbook of excavation / ER -