Shukla, G. R. Medicinal and aromatic plants: Utilization & conservation techniques.
Chicago-čujuhus (17. p.)Shukla, Gopal; Roy. Medicinal and Aromatic Plants: Utilization & Conservation Techniques.
MLA-čujuhus (9. p.)Shukla, Gopal; Roy. Medicinal and Aromatic Plants: Utilization & Conservation Techniques.
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