TY  - BOOK
AU  - Dana, Richard Turner 1876-,
TI  - Handbook of construction equipment: Its cost and use 
AV  - TA210 D35 1926
PY  - 1926///
CY  - New York
PB  - McGraw-Hill
KW  - Construcción
KW  - Operaciones de contratistas
ER  -