Duthie, J. (2023). Field and Garden Crops of the North-Western Provinces and Oudh, with Illustrations Part 3. Thomason Civil Engineering Press, Government of India, Roorkee.
Chicago-viite (17. p.)Duthie, J.F. Field and Garden Crops of the North-Western Provinces and Oudh, with Illustrations Part 3. Thomason Civil Engineering Press, Government of India, Roorkee, 2023.
MLA-viite (9. p.)Duthie, J.F. Field and Garden Crops of the North-Western Provinces and Oudh, with Illustrations Part 3. Thomason Civil Engineering Press, Government of India, Roorkee, 2023.
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