Peaceful nuclear explosions III : applications, characteristics and effects : proceedings of a panel organized by the International atomic energy agency held in Vienna 27 November-1 December 1972 / International Atomic Energy Agency. International Atomic Energy Agency. Nuclear excavation Congresses. Underground nuclear explosions Congresses. TA748 .P36 1972 539.76 19 INP Includes bibliographical references. Vienna : International Atomic Energy Agency, c1974. c1974. 1974 Text 488 p. : eng engfrerusspa Panel proceedings series