TY  - BOOK
AU  - Winchell,N.H.
TI  - Natural gas in Minnesota
AV  - QE127 .A22 no. 5
U1  - 557.76 
PY  - 1889///
CY  - St. Paul
PB  - The Pioneer Press Co.
KW  - Natural gas
KW  - Minnesota
ER  -