TY  - BOOK
AU  - Derucher, Kenneth N.
AU  - Heins, Conrad P.
TI  - Materials for civil and highway engineers
SN  - 0135604907
U1  - 620.11 
PY  - 1981///
CY  - Englewood Cliffs
PB  - Prentice-Hall,Inc.
ER  -