TY - BOOK AU - Richardson,Edward Gick TI - Ultrasonic physics T2 - Elsevier monographs AV - QC244 .R5 1952 U1 - 534.5 PY - 1952/// CY - Amsterdam, New York PB - Elsevier Pub. Co. [sole distributor for the U.S.: American Elsevier Pub. Co., New York] KW - Ultrasonics KW - Local N1 - Includes bibliography ER -