COMMITTEE ON SCIENCE AND ASTRONAUTICS U.S. HOUSE OF REPRESENTATIVES NINETY-FIRST CONGRESS FIRST SESSION JULY 10, 22, 23, 24, 28, 29, 30, 31; OCTOBER 7, AND 9, 1969 [No. 10] Printed for the use of the Committee on Science and Astronautics " and Astronautics. Subcommittee on Science HEARINGS BEFORE THE SUBCOMMITTEE ON SCIENCE, RESEARCH, AND DEVELOPMENT OF THE COMMITTEE ON SCIENCE AND ASTRONAUTICS U.S. HOUSE OF REPRESENTATIVES NINETY-FIRST CONGRESS FIRST SESSION JULY 10, 22, 23, 24, 28, 29, 30, 31; OCTOBER 7, AND 9, 1969 33-257 [No. 10] Printed for the use of the Committee on Science and Astronautics U.S. GOVERNMENT PRINTING OFFICE WASHINGTON: 1969 KF21 S383 1969 b COMMITTEE ON SCIENCE AND ASTRONAUTICS GEORGE P. MILLER, California, Chairman CHARLES F. DUCANDER, Executive Director and Chief Counsel PHILIP B. YEAGER, Counsel DENIS C. QUIGLEY, Publications Clerk RICHARD K. SHULLAW, Assistant Publications Clerk JAMES A. ROSE, Jr., Minority Staff SUBCOMMITTEE ON SCIENCE, RESEARCH, AND DEVELOPMENT EMILIO Q. DADDARIO, Connecticut, Chairman JOHN W. DAVIS, Georgia JOE D. WAGGONNER, JR., Louisiana BERTRAM L. PODELL, New York ALPHONZO BELL, California (II) |