00318nam a2200109Ia 4500008004100000082001600041082000800057245010000065245001700165260001700182300000900199231017s9999    xx            000 0 und d  a624.1513BER  bBER 0aDesign and Construction of Mechanically Stabilized Earth Walls and Reinforced Soil Slopes Vol-1 0cRyan R. Berg  bRyan R. Berg  c30cm