cam a22 4500 569328799 CHVBK 20200429055224.0 190725s1963 xxu|||||||||| 00 0|eng d (VAUD)991021244293302852 (EXLNZ-41BCULAUSA_NETWORK)991023574322102851 RNV lausst Earth manual a guide to the use of soils as foundations and as construction materials for hydraulic structures United States, Department of the Interior, Bureau of reclamation 1st ed. rev. reprint Washington Government Printing Office 1963 783 p. ill. txt rdacontent n rdamedia nc rdacarrier United States Bureau of Reclamation s1st rnv VAUD 710 1- United States Bureau of Reclamation SWISSBIB 427806089 BK020000 XK020000 XK020000 VAUD sst sst 554Ear GEO 11957 810140002