TY  - BOOK
AU  - 
TI  - The Bucket Wheel Excavator : Development, Design, Applications
SN  - 0878490124
U1  - 622.271 RAS 1st.ed.
PY  - 1975///
CY  - Germany
PB  - Trans Tech Pub.
KW  - Coal Mines And Mining
N1  - Includes indexs
ER  -