Kumar . Abhinav & Arun Kumar Singh. (2022). Production Technology For Ornamental Crops, Medicinal, Aromatic Plants and Landscaping (1.). Kalyani Publishers.
Chicago-viite (17. p.)Kumar . Abhinav ja Arun Kumar Singh. Production Technology For Ornamental Crops, Medicinal, Aromatic Plants and Landscaping. 1. New Delhi: Kalyani Publishers, 2022.
MLA-viite (9. p.)Kumar . Abhinav ja Arun Kumar Singh. Production Technology For Ornamental Crops, Medicinal, Aromatic Plants and Landscaping. 1. Kalyani Publishers, 2022.
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