TY  - BOOK
AU  - Clarke, Donald
AU  - Dartford, Mark
TI  - New Illustrated : Science And Invention Encyclopedia : The New How It Works Vol - IV : Canal - Coal Mining
SN  - 087475450X
PY  - 1989///
PB  - H S Stuttman INC., Connecticut
KW  - Reference
KW  - Reference,New,Illustrated,Science,Invention,Encyclopedia,How,Works,Vol.4,Canal,Coal,Mining,Instruction,Engineering,Dictionary
ER  -