TY  - BOOK
AU  - Balestra,Pietro
TI  - The demand for natural gas in the United States: a dynamic approach for the residential and commercial market
AV  - HD9581.U5 B3
U1  - 338.2 
PY  - 1967///
CY  - Amsterdam
PB  - North-Holland Pub. Co.
KW  - Natural gas
KW  - United States
N1  - Bibliography: p. [147]-150
ER  -