| ID | 151887 |
| Call Number | X:271L0bX:e/L9/184378 |
| Title Proper | Nature's technology |
| Language | ENG |
| Author | Hopcraft, David |
| Publication | Houston, Mitchell Energy and Development Corporation, 1980. |
| Description | 16p 28 cm |
| Price. Qualification | GIPE Gift |
| Classification Number | X:271L0bX:e |