Printed for the use of the Committee on Science and Astronautics
41056
UNITED STATES GOVERNMENT PRINTING OFFICE
WASHINGTON: 1959
UNITED STATES OF AMERICA
CONTENTS
Statement of Dr. George W. Irving, Jr., Deputy Administrator, Agricultural Research Service, U.S. Department of Agriculture, accompanied by S. P. Lejko, assistant to the Administrator, Agricultural Research Service, U.S. Department of Agriculture_____