000 00451nam a22001457a 4500
008 230410b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a342.7:339.5(73)
_bJ2.4
245 _aResources for freedom
260 _aWashington:
_bThe President Materials Policy Commission
_c1952
300 _a228p.
500 _3Vol IV (The promise of technology)
650 _aFreedom
942 _2udc
_cREP
999 _c20188
_d20188