00449nam a2200145Ia 4500008004100000082001100041082000800052245008000060245001200140260001200152300000900164942000800173999001900181952010300200231017s9999    xx            000 0 und d  a624.15  bSAB 0aGeotechnical Engineering Circular No.4: Ground Anchors and Anchored Systems 0cUS Dept  bUS Dept  c30cm  cREP  c604083d604083  00104070aNITbNITd2023-10-17l1o624.15 SABpNIT-2210r2025-10-23s2025-10-23w2023-10-17yREP