Improved high-pressure packing

• Book ID: 103077869
• Publisher: Elsevier Science
• Year: 1957
• Tongue: English
• Weight: 91 KB
• Volume: 263
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/0016-0032(57)90288-0

✦ Synopsis

NATIONAL BUREAU OF STANDARDS NOTES [J. F. I.

the Bureau. In this work it is hoped that the invariance of time reversal-changing the algebraic sign of time in time-space equations-can be decided.