000 00372 a2200133 4500
082 _a620.112
_bIn8
245 1 _aMATERIALS TECHNOLOGY
260 _aMexico
_bCentro Regional De Ayuda Tecnica
_c1972
300 _a909
500 _aOrganized By Southwest Research Institute San Antonio, Texas
650 _aMaterials -- Congresses
964 _gCIRC
997 _aA23986 s C
999 _c460488
_d460488