Soybean-powered mail delivery? It could happen¿
Article Summary:
Professors Scott Helzer and Jere Wheatley attempt to convince Iowan postal fleets to use soybean oil rather than petroleum products.
| Type | Publication | Issue | Vol | Num | Page |
|---|---|---|---|---|---|
| News | Public Relations News Release | 1987 | 313 | 1 |