Duthie, J., & Fuller, J. (2023). Field and Garden Crops of the North-Western Provinces and Oudh, with Illustrations Part 1. Thomason Civil Engineering Press, Government of India, Roorkee.

Duthie, J.F, and J.B Fuller. Field and Garden Crops of the North-Western Provinces and Oudh, with Illustrations Part 1. Thomason Civil Engineering Press, Government of India, Roorkee, 2023.

Duthie, J.F, and J.B Fuller. Field and Garden Crops of the North-Western Provinces and Oudh, with Illustrations Part 1. Thomason Civil Engineering Press, Government of India, Roorkee, 2023.