11. [Watertown Arsenal Laboratory]; Technical report WAL TR. 118.1/1. Ultrasonic determination of elastic constants at room and low temperatures; by Norbert H. Fahey. Bookmark Corporate/Agency Authors: Ordnance Corps (Army) and Defense Dept. Publisher: Ordnance Corps (Army) Date: Apr. 1960 SuDoc number: D 105.13/2-2:118.1/1