PICRYL
PICRYL

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The specific gravity of "soap" oil is determined. "Soap" oil is obtained by extraction with a solvent from the cake which remains after the first two pressings. One third of our total consumption of fats and oils is for non-food uses. Eighteen percent of this non-food uses of oil is for soap
The specific gravity of "soap" oil is determined. "Soap" oil is obtained by extraction with a solvent from the cake which remains after the first two pressings. One third of our total consumption of fats and oils is for non-food uses. Eighteen percent of this non-food uses of oil is for soap
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date_range

Date

01/01/1942
person

Contributors

Lee, Russell, 1903-1986, photographer
place

Location

california
create

Source

Library of Congress
copyright

Rights advisory

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