Analyses of Natural Gases, 1976.
NTIS: PB 272 735 :94 pages
This publication contains analyses and related source data for 252 natural gas samples from wells and pipelines in 17 states. All of the samples were obtained and analyzed during calendar year 1976 as part of Bureau of Mines investigations of the occurrences of helium in natural gases of countries with free market economies. This survey has been conducted in the United States by the Bureau of Mines since 1917.
IH; Information Circular;
NTIS Accession No.
NTIS: PB 272 735