Experiments on the Spoilage of Tomato Ketchup

by A. W. Bitting

EXPERIMENTS ON THE SPOILAGE OF TOMATO KETCHUP.

Issued January 9, 1909.

U. S. DEPARTMENT OF AGRICULTURE,
BUREAU OF CHEMISTRY—BULLETIN No. 119.
H. W. WILEY, Chief of Bureau.

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EXPERIMENTS ON THE SPOILAGE
OF TOMATO KETCHUP.

BY
A. W. BITTING,
INSPECTOR, BUREAU OF CHEMISTRY.

WASHINGTON:
GOVERNMENT PRINTING OFFICE.
1909.

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