TY  - BOOK
ED  - American Society of Civil Engineers
TI  - Standard practice for direct design of precast concrete pipe for jacking in trenchless construction
T2  - American Society of Civil Engineers. ASCE standard
SN  - 0784404968
AV  - TA447 A53
U1  - 621.8/672 21
PY  - 2000///
CY  - Reston, Virginia
PB  - American Society of Civil Engineers
KW  - Tuberías de concreto
KW  - Diseño y construcción
KW  - Concreto prefabricado
KW  - Construccion de trincheras
ER  -