TY  - BOOK
AU  - McBride,R.S.
AU  - Tryon,F.G.
TI  - Coke and by-products in 1919-1920
T2  - Mineral Resources of the United States, 1920-Part II
U1  - 333.82 
PY  - 1922///
CY  - Washington, D.C.
PB  - Government Printing Office
KW  - MINERIA
KW  - COQUE
KW  - COMBUSTIBLE
KW  - SUBPRODUCTOS DE COQUE
N1  - Impreso; En biblioteca 2 ejemplares
ER  -