A practical treatise on animal and vegetable fats and oils: comprising both fixed and volatile oils ...
as well as the manufacture of artificial butter and lubricants, etc., with lists of American patents relating to the extraction, rendering, refining, decomposing, and bleaching of fats and oils.
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| Item Link | Original Source |
|---|---|
| Full view v.1 | University of Michigan |
| Full view v.1 | University of California |
| Full view v. 1 | University of California |
| Full view v.2 | University of Michigan |
| Full view v. 2 | University of California |
| Full view v. 2 | University of California |