TY - BOOK ID - 145740162 TI - A guide for ultrasonic testing and evaluation of weld flaws PY - 1970 PB - Washington : Ship structure committee, DB - UniCat KW - Hulls (Naval architecture) KW - Ultrasonic tests KW - Weldments KW - Nondestructive tests KW - Ultrasonic tests KW - Weldments KW - Nondestructive tests UR - https://www.unicat.be/uniCat?func=search&query=sysid:145740162 AB - ER -