“ The production of nitrogen for plant food in peace and explosives in war is more and more important. ”
Calvin Coolidge, State of the Union Address (3 December 1924). copy citation
Author | Calvin Coolidge |
---|---|
Source | State of the Union Address |
Topic | food nitrogen explosive |
Date | 3 December 1924 |
Language | English |
Reference | |
Note | |
Weblink | http://www.gutenberg.org/files/5036/5036-h/5036-h.htm |