000 00400cam a22001337a 4500
008 180718b1959 xxu||||| |||| 00| 0 eng d
082 _aYA54138 N213
100 _aJohn, J. McMahon
245 _aRadiosotopes in industry
_cby J. McMahon John
260 _aNew York
_bNAtional Indurtrial Confrence Board
_c1959
300 _a136p.
500 _a$5.00
650 _aRadioisotopes - Industrial Applications
999 _c480861
_d480861