00314    a2200109   4500020001500000082001600015100001700031245006600048260004300114300002700157650002000184  a0727726765  a624.151 OSK  aSkipp, B. O.  aGround Dynamics and Man Made ProcessescEdited by B. O. Skipp  aUK :bThomas Telford Publishing,c1998  a233p. :bill. ;c25 cm  aGround Dynamics