"Botany, Economic." . . "Botany economics." . . . "Electronic books"@en . . . . . . . . "Commercial botany of the nineteenth century. A record of progress in the utilisation of vegetable products in the United Kingdom, and the introduction of economic plants into the British colonies, during the present century" . "Commercial botany of the nineteenth century"@en . . . . . . "Commercial botany of the nineteenth century A record of progress in the utilisation of vegetable products in the United Kingdom, and the introduction of economic plants into the British colonies, during the present century"@en . . . . . "Commercial Botany of the Nineteenth Century" . "Commercial botany of the nineteenth century : a record of progress in the utilisation of vegetable products in the United Kingdom, and the introduction of economic plants into the British colonies, during the present century" . . . . . . "Commercial botany of the nineteenth century, a record of progress in the utilisation of vegetable products in the United Kingdom, and the introduction of economic plants into the British colonies, during the present century, by John R. Jackson" . . . "Great Britain." . . . . "Botany Great Britain." . . "Cassell & Company." . . "Botany." . .