000 00560 a2200277 4500
001 81771
020 _a0
041 _aeng
080 _a614.84:661.96 Uni
245 _aHydrogen
250 _a
260 _aWashington, D.C.
260 _bU.S. A.E.C.,
260 _c1956
300 _a10 p.
300 _c26 cm
490 _a
100 _aUnited States.Atomic Energy Commission
700 _a
650 _a
650 _aHydrogen
650 _aMaterials handling-Safety measures
650 _aIndustrial safety
942 _cBK
942 _2UDC
999 _c113469
_d113469