Kumar.Abhinav & Ashok Kumar. (2022). Production Technology For Ornamental Crops, Medicinal , Aromatic Plants and Landscping. Kalyani Publishing.
Chicago-viite (17. p.)Kumar.Abhinav ja Ashok Kumar. Production Technology For Ornamental Crops, Medicinal , Aromatic Plants and Landscping. New Delhi: Kalyani Publishing, 2022.
MLA-viite (9. p.)Kumar.Abhinav ja Ashok Kumar. Production Technology For Ornamental Crops, Medicinal , Aromatic Plants and Landscping. Kalyani Publishing, 2022.
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