TY  - BOOK
AU  - Whitman, Robert V., coaut.
TI  - Accurancy of modal superposition for one-dimensional soil a-mplification analysis / by Robert V. Whitman.........[et al-]
CY  - Cambridge, Mass. : g, Department of Civil Engineering
N1  - "Presented at International Conference on Microzonation, oc-tober 30 - November 3, 1972, Seattle, Washington"
ER  -