000 00541 a2200253 4500
001 119607
020 _a1
041 _aeng
080 _a624.131 Int-3
245 _aProceedings of the seventh conference on Soil Mechanics and foundation engineering. Mexico 1969.
250 _a
260 _a
260 _bThe author, Mexico,
260 _c1969
300 _av.3, illus, 28cm.
300 _c
490 _a
100 _aIntl.Conf.Soil Mech.&Found....\
700 _a
650 _a
650 _a
942 _cBK
942 _2UDC
999 _c58166
_d58166