TY - BOOK A1 - prepared by Task Committee on Pilot Tube and Other Guided Boring Methods of the Committee on Trenchless Installations of Pipelines of the Utility Engineering and Surveying Institute of the American Society of Civil Engineers. TI - Pilot tube and other guided boring methods / PB - کتابخانه مطالعات اسلامی به زبان‌های اروپایی SN - 90243120 UR /book/90243120/Pilot-tube-and-other-guided-boring-methods/ ER -