Category: Encyclopedias/Dictionaries/Reference
U.S. Copyright Renewals, 1960 July - December
Hydraulic tables, by the late Gardner S. Williams & the late Allen Hazen. Author of new matter: Fuller & Everett. 3d ed., rev. © 3Apr33; A60914. Jessie B. Williams & Richard Hazen (PWH); 9Dec60; R267680.