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Experiments on the processing and storing of Deglet Noor dates in California
Sievers, A. F., (1930)
Precooling California Grapes and Their Refrigeration in Transit
Pentzer, W. T., (1945)
Tannin Content and Other Characteristics of Native Sumac in Relation to its Value as a Commercial Source of Tannin
Clarke, Ira D., (1949)