| Description |
ix, 74 pages : illustrations ; 28 cm. |
| Summary |
"The main objective of this investigation is to help determine some of the significant differences between the exhaust of a hand held two stroke engine using mineral oil and an engine using a formula partially consisting of a methyl soyate blend based from soy bean oil as a main ingredient of the engine lubricant which is then to be mixed directly with the fuel."--Abstract, p. iii. |
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