The commercial products of the vegetable kingdom : considered in their various uses to man and in their relation to the arts and manufactures; forming a practical treatise & handbook of reference for the colonist, manufacturer, merchant, and consumer, on the cultivation, preparation for shipment, and commercial value, &c. of the various substances obtained from trees and plants, entering into the husbandry of tropical and sub-tropical regions, &c. / by P.L. Simmonds.