TY  - BOOK
AU  - Dreiblatt,David
TI  - The economics of heavy earthmoving
T2  - Praeger special studies in international economics and development
AV  - TA721 .D7
U1  - 624/.152 
PY  - 1972///
CY  - New York
PB  - Praeger Publishers
KW  - Earthwork
KW  - Estimates and costs
KW  - Local
N1  - Bibliography: p. 111-114
ER  -