International Union of Geodesy and Geophysics. Authorizing and requesting President of United States to invite International Union of Geodesy and Geophysics to hold its 7th general assembly in United States during 1939 [and to invite foreign governments to participate in that general assembly, and to authorize appropriation to assist in meeting expenses necessary for participation by United States in meeting], report to accompany S. J. Res. 285; submitted by Mr. Pittman.