Number | Name | Date | Kind |
---|---|---|---|
4016296 | Desantis | Apr 1977 | |
4027043 | Schroeder et al. | May 1977 | |
4062988 | Desantis | Dec 1977 | |
4749578 | Benton et al. | Jun 1988 | |
4826694 | McAskie | May 1989 |
Entry |
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Hawley "The Condensed Chemical Dictionary" 10th Edition, Van Nostrand Reinhold Publishers pp. 929-930, 968 and 992. |