000 00869cam-a2200265-a-4500
001 000016431
005 20240105130119.0
008 901019s1973 xxu r 000 0 eng d
035 _a058951
035 _aUIA0016431
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aTA 434
_bN38
100 _aNational Academy of Sciences (Washington, D. C.)
245 1 0 _aFerrocement :
_baplications in developing countries a report of an Ad hoc panel of the Advisory Committe on Technological Innovation Board of Science and Technology for International Development Office of the Foreign Secrety
260 _aWashington, D.C. :
_bNational Academy of Sciences,
_c1973
300 _a89 p. :
_bil. ;
_c23 cm
650 0 _aMateriales de construcción.
905 _a01
942 _cNEWBFXC1
999 _c16177
_d16177
980 _851
_gRonald RUIZ