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Dr. G.I. Jones, associate chemist, conducts tests in determination of vitamin B complex in dehydrated vegetables. Regional agricultural research laboratory, Albany, California. This test must be conducted in light of certain quality which will not destroy vitamins in solution
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Credit lineDr. G.I. Jones, associate chemist, conducts tests in determination of vitamin B complex in dehydrated vegetables. Regional agricultural research laboratory, Albany, California. This test must be condu. 1942-01-01. Lee, Russell. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
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Dr. G.I. Jones, associate chemist, conducts tests in determination of vitamin B complex in dehydrated vegetables. Regional agricultural research laboratory, Albany, California. This test must be conducted in light of certain quality which will not destroy vitamins in solutions
Dr. G.I. Jones, associate chemist, conducts tests in determination of vitamin B complex in dehydrated vegetables. Regional agricultural research laboratory, Albany, California. This test must be conducted in light of certain quality which will not destroy vitamins in solutions
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