00630nam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001500102110003300117245006300150260005400213300003100267490004400298650001400342650001200356830004400368CHAP20220329135627.0971013s1977            r     00010     d  a39570  a40542  a44668  cCHAP  a627.8bE88  aE.U.A. Bureau of Reclamation  aDesing of arch dams ; desing manual for concrete arch dams  aDenver, Col. :bGovernment Printing Office,c1977  a882 p.b: ilus. ; gráfs.  aA water resources technical publication14aConcreto.14aPresas.0 aA water resources technical publication