TY  - GEN
AU  - Rajapakse, L.C.B.
TI  - Elementary surveying for planters
U1  - 625.72 
PY  - 1988///
PB  - National Institute of Plantation Management
KW  - ENGINEERING OF RAILROADS AND ROADS
KW  - SURVEYING AND DESIGN
KW  - ROADS
ER  -