TY  - BOOK
AU  - Ladd,R.S.
AU  - Selig,E.T.
ED  - ASTM Committee D-18 on Soil and Rock for Engineering Purposes
TI  - Evaluation of relative density and its role in geotechnical projects involving cohesionless soils
T2  - ASTM special technical publication 523
U1  - 624.1513 
PY  - 1973///].
CY  - Philadelphia: 
PB  - American Society for Testing and Materials, 
KW  - Soil mechanics
KW  - Congresses
KW  - Soils
KW  - Density
KW  - Testing
N1  - Title on spine: Relative density involving cohesionless soils; A symposium presented at the 75th annual meeting, American Society for Testing and Materials, Los Angeles, Calif., June 25-30 1972, and sponsored by the Committee D-18 on Soil and Rock for Engineering Purposes; Includes bibliographical references
ER  -