00542cam a22001694a 4500003001000000005001700010008004100027040002500068041000800093044000800101080001200109110004100121245013100162260002900293650003100322655001900353AR-SsjUIB20250710162753.0250429s1970    xxk           000 0 eng d  aAR-SsjUIBcAR-SsjUIB0 aeng  axxk  a624.1312 aBritish geotechnical societybLondon10aIn situ investigations in soils and rocks :bproceesings of the Conference org. by the British geotechnical Society in London.  aLondon :b[S.n.],c1970. 7aMecánica del suelo2lemb 7aLibro2unescot