TY -
BOOK
AU - Day, David T.
AU - Hill, B.
TI -
The production of natural gas in 1911
PB - Governm. Printing Off.
PY - 1912
N2 - Advance chapter from Mineral Resources of the United States Calendar year 1911
CY - Washington
UR - http://slubdd.de/katalog?TN_libero_mab2
ER -