Jeffrey, R. N., & Griffith, R. B. (1947). Changes in the Chlorophyll and Carotene Contents of Curing Burley Tobacco Cut at Different Stages of Maturity.
Chicago Style aipamenaJeffrey, R. N., and R. B. Griffith. Changes in the Chlorophyll and Carotene Contents of Curing Burley Tobacco Cut At Different Stages of Maturity. 1947.
MLA aipamenaJeffrey, R. N., and R. B. Griffith. Changes in the Chlorophyll and Carotene Contents of Curing Burley Tobacco Cut At Different Stages of Maturity. 1947.
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