Joseph Dalton Hooker
![Hooker in 1897](https://upload.wikimedia.org/wikipedia/commons/3/32/Joseph_Dalton_Hooker_NLM3.jpg)
1
Published: 1854
Superior document: Himalayan Journals, or, notes of a naturalist in Bengal, the Sikkim and Nepal Himalayas, the Khasia mountains &c. in two volumes v. 1
2
Published: 1854
Superior document: Himalayan Journals, or, notes of a naturalist in Bengal, the Sikkim and Nepal Himalayas, the Khasia mountains &c. in two volumes v. 2
3
4
Published: [1857]
5
Published: 1878
6
Published: 1896.
Superior document: Cambridge library collection. Botany and Horticulture