TY  - BOOK
AU  - Tunzelmann G N Van
TI  - Stearn power and British industrialization to 1860
SN  - 0198282737
U1  - X9(D641).3.M6, L8 
PY  - 1978///
CY  - Oxford
PB  - Calarendon          
KW  - Mechnical
N1  - Bibliography P 299-320
ER  -