000
00272 a2200109 4500
082
_a
539.76
_b
Un3m
245
1
_a
MAJOR ACTIVITES IN THE ATOMIC ENERGY PROGRAMS
260
_a
_b
U. S. Government Printing Office
_c
1964
300
_a
512
964
_g
CIRC
997
_a
57218 C
999
_c
453550
_d
453550