EditorialEL Canal de la Mancha. Secci?n longitudinal del t?nel submarino entre Francia e Inglaterra (lado de Dover).1-Dique artificial, con entrada vertical que conduce al t?nel, 2-Capa de pizarra permeable 3-Nivel del mar. 4-Capa compacta e impermeable, de piz...
EditorialBreadcrumb sponge, Halichondria panicea (Compact tubular sponge; Spongia compacta). Handcoloured copperplate engraving by James Sowerby from The British Miscellany, or Coloured figures of new, rare, or little known animal subjects, London, 1804.
EditorialCamellia Japonica compacta. The Botanical Cabinet, consisting of coloured delineations of plants, from all countries, with a short account of each, etc. By C. Loddiges and Sons ... The plates by G. Cooke. vol. 1-20. London, 1817-33. Source: 443.b.23, v...
EditorialBreadcrumb sponge, Halichondria panicea (Compact tubular sponge; Spongia compacta). Handcoloured copperplate engraving by James Sowerby from The British Miscellany, or Coloured figures of new, rare, or little known animal subjects, London, 1804.