| Title | Journal | Journal Categories | Citations | Publication Date |
|---|---|---|---|---|
| Matheson gas data book | 1971 | |||
| Handbook of compressed gases. 3rd ed. New York: Van Nostrand Reinhold, 1990. p. 188--89, 417 | ||||
| CGA C-2. Recommendations for the disposition of unserviceable compressed gas cylinders with known contents. Compressed Gas Association, Inc., Arlington, Virginia |