00327nam a2200109Ia 4500008004100000082001200041082000800053245010100061245002300162260002300185300000900208231017s9999    xx            000 0 und d  a624.151  bMAN 0aCounty of Los Angeles Department of Public Works: Manual for Preparation of Geotechnical Reports 0cLos Angeles County  bLos Angeles County  c30cm