TY  - BOOK
AU  - Morris J H
AU  -  Williams L J
TI  - South wales coal industry 1841-1875
U1  - X9(F551).5629G.M75-M41, J8 
PY  - 1958///
CY  - Carchiff
PB  - Unversity of Wales        
KW  - Coal  Industry
ER  -